51438673

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{617}}^1$

素因数の和:705

約数の個数: 24

約数和(自身を含む): 62138664

約数和(自身を除く): 10699991

約数列:

[1, 11, 13, 53, 121, 143, 583, 617, 689, 1573, 6413, 6787, 7579, 8021, 32701, 74657, 83369, 88231, 359711, 425113, 970541, 3956821, 4676243, 51438673]

約数ペア:

[(1, 51438673), (11, 4676243), (13, 3956821), (53, 970541), (121, 425113), (143, 359711), (583, 88231), (617, 83369), (689, 74657), (1573, 32701), (6413, 8021), (6787, 7579)]