666166729

素因数分解:

${\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1\times {\mathrm{1231}}^1$

素因数の和:1536

約数の個数: 16

約数和(自身を含む): 696681216

約数和(自身を除く): 30514487

約数列:

[1, 41, 67, 197, 1231, 2747, 8077, 13199, 50471, 82477, 242507, 541159, 3381557, 9942787, 16247969, 666166729]

約数ペア:

[(1, 666166729), (41, 16247969), (67, 9942787), (197, 3381557), (1231, 541159), (2747, 242507), (8077, 82477), (13199, 50471)]