667424241

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:247

約数の個数: 96

約数和(自身を含む): 1146712320

約数和(自身を除く): 479288079

約数列:

[1, 3, 9, 11, 29, 33, 37, 61, 87, 99, 103, 111, 183, 261, 309, 319, 333, 407, 549, 671, 927, 957, 1073, 1133, 1221, 1769, 2013, 2257, 2871, 2987, 3219, 3399, 3663, 3811, 5307, 6039, 6283, 6771, 8961, 9657, 10197, 11433, 11803, 15921, 18849, 19459, 20313, 24827, 26883, 32857, 34299, 35409, 41921, 56547, 58377, 65453, 69113, 74481, 98571, 106227, 110519, 125763, 175131, 182207, 196359, 207339, 223443, 232471, 295713, 331557, 377289, 546621, 589077, 622017, 697413, 719983, 994671, 1215709, 1639863, 2004277, 2092239, 2159949, 2557181, 3647127, 6012831, 6479847, 6741659, 7671543, 10941381, 18038493, 20224977, 23014629, 60674931, 74158249, 222474747, 667424241]

約数ペア:

[(1, 667424241), (3, 222474747), (9, 74158249), (11, 60674931), (29, 23014629), (33, 20224977), (37, 18038493), (61, 10941381), (87, 7671543), (99, 6741659), (103, 6479847), (111, 6012831), (183, 3647127), (261, 2557181), (309, 2159949), (319, 2092239), (333, 2004277), (407, 1639863), (549, 1215709), (671, 994671), (927, 719983), (957, 697413), (1073, 622017), (1133, 589077), (1221, 546621), (1769, 377289), (2013, 331557), (2257, 295713), (2871, 232471), (2987, 223443), (3219, 207339), (3399, 196359), (3663, 182207), (3811, 175131), (5307, 125763), (6039, 110519), (6283, 106227), (6771, 98571), (8961, 74481), (9657, 69113), (10197, 65453), (11433, 58377), (11803, 56547), (15921, 41921), (18849, 35409), (19459, 34299), (20313, 32857), (24827, 26883)]