84875973

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{310901}}^1$

素因数の和:310924

約数の個数: 16

約数和(自身を含む): 139284096

約数和(自身を除く): 54408123

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 310901, 932703, 2176307, 4041713, 6528921, 12125139, 28291991, 84875973]

約数ペア:

[(1, 84875973), (3, 28291991), (7, 12125139), (13, 6528921), (21, 4041713), (39, 2176307), (91, 932703), (273, 310901)]