90345123

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53681}}^1$

素因数の和:53715

約数の個数: 24

約数和(自身を含む): 150739056

約数和(自身を除く): 60393933

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 561, 1683, 53681, 161043, 483129, 590491, 912577, 1771473, 2737731, 5314419, 8213193, 10038347, 30115041, 90345123]

約数ペア:

[(1, 90345123), (3, 30115041), (9, 10038347), (11, 8213193), (17, 5314419), (33, 2737731), (51, 1771473), (99, 912577), (153, 590491), (187, 483129), (561, 161043), (1683, 53681)]