51331313

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{67}}^1\times {\mathrm{241}}^1$

素因数の和:353

約数の個数: 24

約数和(自身を含む): 60623904

約数和(自身を除く): 9292591

約数列:

[1, 11, 17, 67, 187, 241, 289, 737, 1139, 2651, 3179, 4097, 12529, 16147, 19363, 45067, 69649, 177617, 212993, 274499, 766139, 3019489, 4666483, 51331313]

約数ペア:

[(1, 51331313), (11, 4666483), (17, 3019489), (67, 766139), (187, 274499), (241, 212993), (289, 177617), (737, 69649), (1139, 45067), (2651, 19363), (3179, 16147), (4097, 12529)]