53719323

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1\times {\mathrm{227}}^1$

素因数の和:487

約数の個数: 32

約数和(自身を含む): 84049920

約数和(自身を除く): 30330597

約数列:

[1, 3, 7, 21, 59, 177, 191, 227, 413, 573, 681, 1239, 1337, 1589, 4011, 4767, 11269, 13393, 33807, 40179, 43357, 78883, 93751, 130071, 236649, 281253, 303499, 910497, 2558063, 7674189, 17906441, 53719323]

約数ペア:

[(1, 53719323), (3, 17906441), (7, 7674189), (21, 2558063), (59, 910497), (177, 303499), (191, 281253), (227, 236649), (413, 130071), (573, 93751), (681, 78883), (1239, 43357), (1337, 40179), (1589, 33807), (4011, 13393), (4767, 11269)]