826413

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:121

約数の個数: 32

約数和(自身を含む): 1382400

約数和(自身を除く): 555987

約数列:

[1, 3, 7, 21, 23, 29, 59, 69, 87, 161, 177, 203, 413, 483, 609, 667, 1239, 1357, 1711, 2001, 4071, 4669, 5133, 9499, 11977, 14007, 28497, 35931, 39353, 118059, 275471, 826413]

約数ペア:

[(1, 826413), (3, 275471), (7, 118059), (21, 39353), (23, 35931), (29, 28497), (59, 14007), (69, 11977), (87, 9499), (161, 5133), (177, 4669), (203, 4071), (413, 2001), (483, 1711), (609, 1357), (667, 1239)]