71315001

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{227}}^1\times {\mathrm{521}}^1$

素因数の和:821

約数の個数: 24

約数和(自身を含む): 105210144

約数和(自身を除く): 33895143

約数列:

[1, 3, 9, 67, 201, 227, 521, 603, 681, 1563, 2043, 4689, 15209, 34907, 45627, 104721, 118267, 136881, 314163, 354801, 1064403, 7923889, 23771667, 71315001]

約数ペア:

[(1, 71315001), (3, 23771667), (9, 7923889), (67, 1064403), (201, 354801), (227, 314163), (521, 136881), (603, 118267), (681, 104721), (1563, 45627), (2043, 34907), (4689, 15209)]