72887847

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{1697}}^1$

素因数の和:1942

約数の個数: 16

約数和(自身を含む): 98891520

約数和(自身を除く): 26003673

約数列:

[1, 3, 103, 139, 309, 417, 1697, 5091, 14317, 42951, 174791, 235883, 524373, 707649, 24295949, 72887847]

約数ペア:

[(1, 72887847), (3, 24295949), (103, 707649), (139, 524373), (309, 235883), (417, 174791), (1697, 42951), (5091, 14317)]