713008877

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{401}}^1\times {\mathrm{461}}^1$

素因数の和:917

約数の個数: 32

約数和(自身を含む): 891475200

約数和(自身を除く): 178466323

約数列:

[1, 7, 19, 29, 133, 203, 401, 461, 551, 2807, 3227, 3857, 7619, 8759, 11629, 13369, 53333, 61313, 81403, 93583, 184861, 220951, 254011, 1294027, 1546657, 1778077, 3512359, 5360969, 24586513, 37526783, 101858411, 713008877]

約数ペア:

[(1, 713008877), (7, 101858411), (19, 37526783), (29, 24586513), (133, 5360969), (203, 3512359), (401, 1778077), (461, 1546657), (551, 1294027), (2807, 254011), (3227, 220951), (3857, 184861), (7619, 93583), (8759, 81403), (11629, 61313), (13369, 53333)]