2317492779

素因数分解:

$3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{509}}^1\times {\mathrm{659}}^1$

素因数の和:1232

約数の個数: 48

約数和(自身を含む): 3683750400

約数和(自身を除く): 1366257621

約数列:

[1, 3, 7, 21, 47, 49, 141, 147, 329, 509, 659, 987, 1527, 1977, 2303, 3563, 4613, 6909, 10689, 13839, 23923, 24941, 30973, 32291, 71769, 74823, 92919, 96873, 167461, 216811, 335431, 502383, 650433, 1006293, 1172227, 1517677, 2348017, 3516681, 4553031, 7044051, 15765257, 16436119, 47295771, 49308357, 110356799, 331070397, 772497593, 2317492779]

約数ペア:

[(1, 2317492779), (3, 772497593), (7, 331070397), (21, 110356799), (47, 49308357), (49, 47295771), (141, 16436119), (147, 15765257), (329, 7044051), (509, 4553031), (659, 3516681), (987, 2348017), (1527, 1517677), (1977, 1172227), (2303, 1006293), (3563, 650433), (4613, 502383), (6909, 335431), (10689, 216811), (13839, 167461), (23923, 96873), (24941, 92919), (30973, 74823), (32291, 71769)]