90160947

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{5119}}^1$

素因数の和:5247

約数の個数: 24

約数和(自身を含む): 138444800

約数和(自身を除く): 48283853

約数列:

[1, 3, 9, 19, 57, 103, 171, 309, 927, 1957, 5119, 5871, 15357, 17613, 46071, 97261, 291783, 527257, 875349, 1581771, 4745313, 10017883, 30053649, 90160947]

約数ペア:

[(1, 90160947), (3, 30053649), (9, 10017883), (19, 4745313), (57, 1581771), (103, 875349), (171, 527257), (309, 291783), (927, 97261), (1957, 46071), (5119, 17613), (5871, 15357)]