201130281

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{941}}^1$

素因数の和:1102

約数の個数: 48

約数和(自身を含む): 338577408

約数和(自身を除く): 137447127

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 127, 153, 187, 381, 561, 941, 1143, 1397, 1683, 2159, 2823, 4191, 6477, 8469, 10351, 12573, 15997, 19431, 23749, 31053, 47991, 71247, 93159, 119507, 143973, 175967, 213741, 358521, 527901, 1075563, 1314577, 1583703, 2031619, 3943731, 6094857, 11831193, 18284571, 22347809, 67043427, 201130281]

約数ペア:

[(1, 201130281), (3, 67043427), (9, 22347809), (11, 18284571), (17, 11831193), (33, 6094857), (51, 3943731), (99, 2031619), (127, 1583703), (153, 1314577), (187, 1075563), (381, 527901), (561, 358521), (941, 213741), (1143, 175967), (1397, 143973), (1683, 119507), (2159, 93159), (2823, 71247), (4191, 47991), (6477, 31053), (8469, 23749), (10351, 19431), (12573, 15997)]