708045961

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{569}}^1$

素因数の和:789

約数の個数: 32

約数和(自身を含む): 866764800

約数和(自身を除く): 158718839

約数列:

[1, 7, 23, 59, 131, 161, 413, 569, 917, 1357, 3013, 3983, 7729, 9499, 13087, 21091, 33571, 54103, 74539, 91609, 177767, 234997, 521773, 772133, 1244369, 1714397, 4397801, 5404931, 12000779, 30784607, 101149423, 708045961]

約数ペア:

[(1, 708045961), (7, 101149423), (23, 30784607), (59, 12000779), (131, 5404931), (161, 4397801), (413, 1714397), (569, 1244369), (917, 772133), (1357, 521773), (3013, 234997), (3983, 177767), (7729, 91609), (9499, 74539), (13087, 54103), (21091, 33571)]