52503549

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{293}}^1$

素因数の和:386

約数の個数: 48

約数和(自身を含む): 86873472

約数和(自身を除く): 34369923

約数列:

[1, 3, 7, 21, 23, 49, 53, 69, 147, 159, 161, 293, 371, 483, 879, 1113, 1127, 1219, 2051, 2597, 3381, 3657, 6153, 6739, 7791, 8533, 14357, 15529, 20217, 25599, 43071, 46587, 47173, 59731, 108703, 141519, 179193, 326109, 330211, 357167, 760921, 990633, 1071501, 2282763, 2500169, 7500507, 17501183, 52503549]

約数ペア:

[(1, 52503549), (3, 17501183), (7, 7500507), (21, 2500169), (23, 2282763), (49, 1071501), (53, 990633), (69, 760921), (147, 357167), (159, 330211), (161, 326109), (293, 179193), (371, 141519), (483, 108703), (879, 59731), (1113, 47173), (1127, 46587), (1219, 43071), (2051, 25599), (2597, 20217), (3381, 15529), (3657, 14357), (6153, 8533), (6739, 7791)]