156623430257

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{433}}^1\times {\mathrm{2246689}}^1$

素因数の和:2247152

約数の個数: 16

約数和(自身を含む): 187212184320

約数和(自身を除く): 30588754063

約数列:

[1, 7, 23, 161, 433, 3031, 9959, 69713, 2246689, 15726823, 51673847, 361716929, 972816337, 6809714359, 22374775751, 156623430257]

約数ペア:

[(1, 156623430257), (7, 22374775751), (23, 6809714359), (161, 972816337), (433, 361716929), (3031, 51673847), (9959, 15726823), (69713, 2246689)]