156912514983

素因数分解:

$3^4\times 7^1\times {\mathrm{439}}^1\times {\mathrm{630391}}^1$

素因数の和:630849

約数の個数: 40

約数和(自身を含む): 268496560640

約数和(自身を除く): 111584045657

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 439, 567, 1317, 3073, 3951, 9219, 11853, 27657, 35559, 82971, 248913, 630391, 1891173, 4412737, 5673519, 13238211, 17020557, 39714633, 51061671, 119143899, 276741649, 357431697, 830224947, 1937191543, 2490674841, 5811574629, 7472024523, 17434723887, 22416073569, 52304171661, 156912514983]

約数ペア:

[(1, 156912514983), (3, 52304171661), (7, 22416073569), (9, 17434723887), (21, 7472024523), (27, 5811574629), (63, 2490674841), (81, 1937191543), (189, 830224947), (439, 357431697), (567, 276741649), (1317, 119143899), (3073, 51061671), (3951, 39714633), (9219, 17020557), (11853, 13238211), (27657, 5673519), (35559, 4412737), (82971, 1891173), (248913, 630391)]