64027117

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1193}}^1$

素因数の和:1269

約数の個数: 32

約数和(自身を含む): 86655744

約数和(自身を除く): 22628627

約数列:

[1, 7, 11, 17, 41, 77, 119, 187, 287, 451, 697, 1193, 1309, 3157, 4879, 7667, 8351, 13123, 20281, 48913, 53669, 91861, 141967, 223091, 342391, 538043, 831521, 1561637, 3766301, 5820647, 9146731, 64027117]

約数ペア:

[(1, 64027117), (7, 9146731), (11, 5820647), (17, 3766301), (41, 1561637), (77, 831521), (119, 538043), (187, 342391), (287, 223091), (451, 141967), (697, 91861), (1193, 53669), (1309, 48913), (3157, 20281), (4879, 13123), (7667, 8351)]