4102119

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1$

素因数の和:204

約数の個数: 48

約数和(自身を含む): 7488000

約数和(自身を除く): 3385881

約数列:

[1, 3, 7, 9, 19, 21, 23, 57, 63, 69, 133, 149, 161, 171, 207, 399, 437, 447, 483, 1043, 1197, 1311, 1341, 1449, 2831, 3059, 3129, 3427, 3933, 8493, 9177, 9387, 10281, 19817, 23989, 25479, 27531, 30843, 59451, 65113, 71967, 178353, 195339, 215901, 455791, 586017, 1367373, 4102119]

約数ペア:

[(1, 4102119), (3, 1367373), (7, 586017), (9, 455791), (19, 215901), (21, 195339), (23, 178353), (57, 71967), (63, 65113), (69, 59451), (133, 30843), (149, 27531), (161, 25479), (171, 23989), (207, 19817), (399, 10281), (437, 9387), (447, 9177), (483, 8493), (1043, 3933), (1197, 3427), (1311, 3129), (1341, 3059), (1449, 2831)]