54320973

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{467}}^1$

素因数の和:697

約数の個数: 32

約数和(自身を含む): 86261760

約数和(自身を除く): 31940787

約数列:

[1, 3, 7, 21, 29, 87, 191, 203, 467, 573, 609, 1337, 1401, 3269, 4011, 5539, 9807, 13543, 16617, 38773, 40629, 89197, 94801, 116319, 267591, 284403, 624379, 1873137, 2586713, 7760139, 18106991, 54320973]

約数ペア:

[(1, 54320973), (3, 18106991), (7, 7760139), (21, 2586713), (29, 1873137), (87, 624379), (191, 284403), (203, 267591), (467, 116319), (573, 94801), (609, 89197), (1337, 40629), (1401, 38773), (3269, 16617), (4011, 13543), (5539, 9807)]