168065807

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1361}}^1$

素因数の和:1463

約数の個数: 32

約数和(自身を含む): 219663360

約数和(自身を除く): 51597553

約数列:

[1, 7, 13, 23, 59, 91, 161, 299, 413, 767, 1357, 1361, 2093, 5369, 9499, 9527, 17641, 17693, 31303, 80299, 123487, 123851, 219121, 406939, 562093, 1043887, 1846877, 2848573, 7307209, 12928139, 24009401, 168065807]

約数ペア:

[(1, 168065807), (7, 24009401), (13, 12928139), (23, 7307209), (59, 2848573), (91, 1846877), (161, 1043887), (299, 562093), (413, 406939), (767, 219121), (1357, 123851), (1361, 123487), (2093, 80299), (5369, 31303), (9499, 17693), (9527, 17641)]