1480099621

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{821}}^1\times {\mathrm{1801}}^1$

素因数の和:2653

約数の個数: 32

約数和(自身を含む): 1990791936

約数和(自身を除く): 510692315

約数列:

[1, 7, 11, 13, 77, 91, 143, 821, 1001, 1801, 5747, 9031, 10673, 12607, 19811, 23413, 63217, 74711, 117403, 138677, 163891, 257543, 821821, 1478621, 1802801, 10350347, 16264831, 19222073, 113853817, 134554511, 211442803, 1480099621]

約数ペア:

[(1, 1480099621), (7, 211442803), (11, 134554511), (13, 113853817), (77, 19222073), (91, 16264831), (143, 10350347), (821, 1802801), (1001, 1478621), (1801, 821821), (5747, 257543), (9031, 163891), (10673, 138677), (12607, 117403), (19811, 74711), (23413, 63217)]