200231367

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{4441}}^1$

素因数の和:4583

約数の個数: 32

約数和(自身を含む): 324088320

約数和(自身を除く): 123856953

約数列:

[1, 3, 7, 19, 21, 57, 113, 133, 339, 399, 791, 2147, 2373, 4441, 6441, 13323, 15029, 31087, 45087, 84379, 93261, 253137, 501833, 590653, 1505499, 1771959, 3512831, 9534827, 10538493, 28604481, 66743789, 200231367]

約数ペア:

[(1, 200231367), (3, 66743789), (7, 28604481), (19, 10538493), (21, 9534827), (57, 3512831), (113, 1771959), (133, 1505499), (339, 590653), (399, 501833), (791, 253137), (2147, 93261), (2373, 84379), (4441, 45087), (6441, 31087), (13323, 15029)]