1400979461

素因数分解:

$7^1\times {\mathrm{191}}^1\times {\mathrm{461}}^1\times {\mathrm{2273}}^1$

素因数の和:2932

約数の個数: 16

約数和(自身を含む): 1613703168

約数和(自身を除く): 212723707

約数列:

[1, 7, 191, 461, 1337, 2273, 3227, 15911, 88051, 434143, 616357, 1047853, 3039001, 7334971, 200139923, 1400979461]

約数ペア:

[(1, 1400979461), (7, 200139923), (191, 7334971), (461, 3039001), (1337, 1047853), (2273, 616357), (3227, 434143), (15911, 88051)]