64792321

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{823}}^1$

素因数の和:1272

約数の個数: 16

約数和(自身を含む): 75109248

約数和(自身を除く): 10316927

約数列:

[1, 11, 17, 187, 421, 823, 4631, 7157, 9053, 13991, 78727, 153901, 346483, 3811313, 5890211, 64792321]

約数ペア:

[(1, 64792321), (11, 5890211), (17, 3811313), (187, 346483), (421, 153901), (823, 78727), (4631, 13991), (7157, 9053)]