77616231

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{1213}}^1$

素因数の和:1511

約数の個数: 32

約数和(自身を含む): 129596928

約数和(自身を除く): 51980697

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 277, 831, 1213, 1939, 3047, 3639, 5817, 8491, 9141, 13343, 21329, 25473, 40029, 63987, 93401, 280203, 336001, 1008003, 2352007, 3696011, 7056021, 11088033, 25872077, 77616231]

約数ペア:

[(1, 77616231), (3, 25872077), (7, 11088033), (11, 7056021), (21, 3696011), (33, 2352007), (77, 1008003), (231, 336001), (277, 280203), (831, 93401), (1213, 63987), (1939, 40029), (3047, 25473), (3639, 21329), (5817, 13343), (8491, 9141)]