64249809

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1249}}^1\times {\mathrm{1319}}^1$

素因数の和:2584

約数の個数: 16

約数和(自身を含む): 92400000

約数和(自身を除く): 28150191

約数列:

[1, 3, 13, 39, 1249, 1319, 3747, 3957, 16237, 17147, 48711, 51441, 1647431, 4942293, 21416603, 64249809]

約数ペア:

[(1, 64249809), (3, 21416603), (13, 4942293), (39, 1647431), (1249, 51441), (1319, 48711), (3747, 17147), (3957, 16237)]