1027947481

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1\times {\mathrm{461}}^1$

素因数の和:765

約数の個数: 32

約数和(自身を含む): 1213470720

約数和(自身を除く): 185523239

約数列:

[1, 11, 19, 47, 209, 227, 461, 517, 893, 2497, 4313, 5071, 8759, 9823, 10669, 21667, 47443, 96349, 104647, 117359, 202711, 238337, 411673, 1151117, 1988293, 2229821, 4528403, 4918409, 21871223, 54102499, 93449771, 1027947481]

約数ペア:

[(1, 1027947481), (11, 93449771), (19, 54102499), (47, 21871223), (209, 4918409), (227, 4528403), (461, 2229821), (517, 1988293), (893, 1151117), (2497, 411673), (4313, 238337), (5071, 202711), (8759, 117359), (9823, 104647), (10669, 96349), (21667, 47443)]