1330644623

素因数分解:

$7^1\times {\mathrm{11}}^3\times {\mathrm{251}}^1\times {\mathrm{569}}^1$

素因数の和:860

約数の個数: 32

約数和(自身を含む): 1682311680

約数和(自身を除く): 351667057

約数列:

[1, 7, 11, 77, 121, 251, 569, 847, 1331, 1757, 2761, 3983, 6259, 9317, 19327, 30371, 43813, 68849, 142819, 212597, 334081, 481943, 757339, 999733, 1571009, 2338567, 5301373, 10997063, 17281099, 120967693, 190092089, 1330644623]

約数ペア:

[(1, 1330644623), (7, 190092089), (11, 120967693), (77, 17281099), (121, 10997063), (251, 5301373), (569, 2338567), (847, 1571009), (1331, 999733), (1757, 757339), (2761, 481943), (3983, 334081), (6259, 212597), (9317, 142819), (19327, 68849), (30371, 43813)]