8049894909

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{38329}}^1$

素因数の和:38549

約数の個数: 32

約数和(自身を含む): 12525630720

約数和(自身を除く): 4475735811

約数列:

[1, 3, 7, 21, 73, 137, 219, 411, 511, 959, 1533, 2877, 10001, 30003, 38329, 70007, 114987, 210021, 268303, 804909, 2798017, 5251073, 8394051, 15753219, 19586119, 36757511, 58758357, 110272533, 383328329, 1149984987, 2683298303, 8049894909]

約数ペア:

[(1, 8049894909), (3, 2683298303), (7, 1149984987), (21, 383328329), (73, 110272533), (137, 58758357), (219, 36757511), (411, 19586119), (511, 15753219), (959, 8394051), (1533, 5251073), (2877, 2798017), (10001, 804909), (30003, 268303), (38329, 210021), (70007, 114987)]