871226999

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^2\times {\mathrm{43}}^1\times {\mathrm{709}}^1$

素因数の和:851

約数の個数: 24

約数和(自身を含む): 968877360

約数和(自身を除く): 97650361

約数列:

[1, 17, 41, 43, 697, 709, 731, 1681, 1763, 12053, 28577, 29069, 29971, 30487, 72283, 494173, 518279, 1191829, 1228811, 1249967, 20261093, 21249439, 51248647, 871226999]

約数ペア:

[(1, 871226999), (17, 51248647), (41, 21249439), (43, 20261093), (697, 1249967), (709, 1228811), (731, 1191829), (1681, 518279), (1763, 494173), (12053, 72283), (28577, 30487), (29069, 29971)]