29515647

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1153}}^1$

素因数の和:1239

約数の個数: 32

約数和(自身を含む): 47858688

約数和(自身を除く): 18343041

約数列:

[1, 3, 7, 21, 23, 53, 69, 159, 161, 371, 483, 1113, 1153, 1219, 3459, 3657, 8071, 8533, 24213, 25599, 26519, 61109, 79557, 183327, 185633, 427763, 556899, 1283289, 1405507, 4216521, 9838549, 29515647]

約数ペア:

[(1, 29515647), (3, 9838549), (7, 4216521), (21, 1405507), (23, 1283289), (53, 556899), (69, 427763), (159, 185633), (161, 183327), (371, 79557), (483, 61109), (1113, 26519), (1153, 25599), (1219, 24213), (3459, 8533), (3657, 8071)]