401383203

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{69073}}^1$

素因数の和:69238

約数の個数: 16

約数和(自身を含む): 580221600

約数和(自身を除く): 178838397

約数列:

[1, 3, 13, 39, 149, 447, 1937, 5811, 69073, 207219, 897949, 2693847, 10291877, 30875631, 133794401, 401383203]

約数ペア:

[(1, 401383203), (3, 133794401), (13, 30875631), (39, 10291877), (149, 2693847), (447, 897949), (1937, 207219), (5811, 69073)]