48590241

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{293}}^1$

素因数の和:505

約数の個数: 32

約数和(自身を含む): 76204800

約数和(自身を除く): 27614559

約数列:

[1, 3, 7, 21, 53, 149, 159, 293, 371, 447, 879, 1043, 1113, 2051, 3129, 6153, 7897, 15529, 23691, 43657, 46587, 55279, 108703, 130971, 165837, 305599, 326109, 916797, 2313821, 6941463, 16196747, 48590241]

約数ペア:

[(1, 48590241), (3, 16196747), (7, 6941463), (21, 2313821), (53, 916797), (149, 326109), (159, 305599), (293, 165837), (371, 130971), (447, 108703), (879, 55279), (1043, 46587), (1113, 43657), (2051, 23691), (3129, 15529), (6153, 7897)]