61074951

素因数分解:

$3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{149}}^2$

素因数の和:439

約数の個数: 24

約数和(自身を含む): 94410624

約数和(自身を除く): 33335673

約数列:

[1, 3, 7, 21, 131, 149, 393, 447, 917, 1043, 2751, 3129, 19519, 22201, 58557, 66603, 136633, 155407, 409899, 466221, 2908331, 8724993, 20358317, 61074951]

約数ペア:

[(1, 61074951), (3, 20358317), (7, 8724993), (21, 2908331), (131, 466221), (149, 409899), (393, 155407), (447, 136633), (917, 66603), (1043, 58557), (2751, 22201), (3129, 19519)]