312629541

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{30197}}^1$

素因数の和:30253

約数の個数: 32

約数和(自身を含む): 521821440

約数和(自身を除く): 209191899

約数列:

[1, 3, 7, 17, 21, 29, 51, 87, 119, 203, 357, 493, 609, 1479, 3451, 10353, 30197, 90591, 211379, 513349, 634137, 875713, 1540047, 2627139, 3593443, 6129991, 10780329, 14887121, 18389973, 44661363, 104209847, 312629541]

約数ペア:

[(1, 312629541), (3, 104209847), (7, 44661363), (17, 18389973), (21, 14887121), (29, 10780329), (51, 6129991), (87, 3593443), (119, 2627139), (203, 1540047), (357, 875713), (493, 634137), (609, 513349), (1479, 211379), (3451, 90591), (10353, 30197)]