78109938417

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{1163441}}^1$

素因数の和:1163613

約数の個数: 32

約数和(自身を含む): 125093283840

約数和(自身を除く): 46983345423

約数列:

[1, 3, 7, 21, 23, 69, 139, 161, 417, 483, 973, 2919, 3197, 9591, 22379, 67137, 1163441, 3490323, 8144087, 24432261, 26759143, 80277429, 161718299, 187314001, 485154897, 561942003, 1132028093, 3396084279, 3719520877, 11158562631, 26036646139, 78109938417]

約数ペア:

[(1, 78109938417), (3, 26036646139), (7, 11158562631), (21, 3719520877), (23, 3396084279), (69, 1132028093), (139, 561942003), (161, 485154897), (417, 187314001), (483, 161718299), (973, 80277429), (2919, 26759143), (3197, 24432261), (9591, 8144087), (22379, 3490323), (67137, 1163441)]