84713307

素因数分解:

$3^1\times 7^2\times {\mathrm{409}}^1\times {\mathrm{1409}}^1$

素因数の和:1835

約数の個数: 24

約数和(自身を含む): 131806800

約数和(自身を除く): 47093493

約数列:

[1, 3, 7, 21, 49, 147, 409, 1227, 1409, 2863, 4227, 8589, 9863, 20041, 29589, 60123, 69041, 207123, 576281, 1728843, 4033967, 12101901, 28237769, 84713307]

約数ペア:

[(1, 84713307), (3, 28237769), (7, 12101901), (21, 4033967), (49, 1728843), (147, 576281), (409, 207123), (1227, 69041), (1409, 60123), (2863, 29589), (4227, 20041), (8589, 9863)]