1277311417

素因数分解:

${\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{9887}}^1$

素因数の和:10088

約数の個数: 16

約数和(自身を含む): 1375460352

約数和(自身を除く): 98148935

約数列:

[1, 23, 41, 137, 943, 3151, 5617, 9887, 129191, 227401, 405367, 1354519, 9323441, 31153937, 55535279, 1277311417]

約数ペア:

[(1, 1277311417), (23, 55535279), (41, 31153937), (137, 9323441), (943, 1354519), (3151, 405367), (5617, 227401), (9887, 129191)]