228178610877

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{1375921}}^1$

素因数の和:1376133

約数の個数: 32

約数和(自身を含む): 356638982400

約数和(自身を除く): 128460371523

約数列:

[1, 3, 7, 21, 53, 149, 159, 371, 447, 1043, 1113, 3129, 7897, 23691, 55279, 165837, 1375921, 4127763, 9631447, 28894341, 72923813, 205012229, 218771439, 510466691, 615036687, 1435085603, 1531400073, 4305256809, 10865648137, 32596944411, 76059536959, 228178610877]

約数ペア:

[(1, 228178610877), (3, 76059536959), (7, 32596944411), (21, 10865648137), (53, 4305256809), (149, 1531400073), (159, 1435085603), (371, 615036687), (447, 510466691), (1043, 218771439), (1113, 205012229), (3129, 72923813), (7897, 28894341), (23691, 9631447), (55279, 4127763), (165837, 1375921)]