74853891

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{51659}}^1$

素因数の和:51695

約数の個数: 24

約数和(自身を含む): 128943360

約数和(自身を除く): 54089469

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 51659, 154977, 361613, 464931, 1084839, 1188157, 3254517, 3564471, 8317099, 10693413, 24951297, 74853891]

約数ペア:

[(1, 74853891), (3, 24951297), (7, 10693413), (9, 8317099), (21, 3564471), (23, 3254517), (63, 1188157), (69, 1084839), (161, 464931), (207, 361613), (483, 154977), (1449, 51659)]