201823629

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{1217}}^1$

素因数の和:1429

約数の個数: 32

約数和(自身を含む): 315705600

約数和(自身を除く): 113881971

約数列:

[1, 3, 7, 21, 53, 149, 159, 371, 447, 1043, 1113, 1217, 3129, 3651, 7897, 8519, 23691, 25557, 55279, 64501, 165837, 181333, 193503, 451507, 543999, 1269331, 1354521, 3807993, 9610649, 28831947, 67274543, 201823629]

約数ペア:

[(1, 201823629), (3, 67274543), (7, 28831947), (21, 9610649), (53, 3807993), (149, 1354521), (159, 1269331), (371, 543999), (447, 451507), (1043, 193503), (1113, 181333), (1217, 165837), (3129, 64501), (3651, 55279), (7897, 25557), (8519, 23691)]