55801473

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{8887}}^1$

素因数の和:8933

約数の個数: 32

約数和(自身を含む): 95563776

約数和(自身を除く): 39762303

約数列:

[1, 3, 7, 13, 21, 23, 39, 69, 91, 161, 273, 299, 483, 897, 2093, 6279, 8887, 26661, 62209, 115531, 186627, 204401, 346593, 613203, 808717, 1430807, 2426151, 2657213, 4292421, 7971639, 18600491, 55801473]

約数ペア:

[(1, 55801473), (3, 18600491), (7, 7971639), (13, 4292421), (21, 2657213), (23, 2426151), (39, 1430807), (69, 808717), (91, 613203), (161, 346593), (273, 204401), (299, 186627), (483, 115531), (897, 62209), (2093, 26661), (6279, 8887)]