88012431

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{2131}}^1$

素因数の和:2503

約数の個数: 24

約数和(自身を含む): 137360496

約数和(自身を除く): 49348065

約数列:

[1, 3, 9, 13, 39, 117, 353, 1059, 2131, 3177, 4589, 6393, 13767, 19179, 27703, 41301, 83109, 249327, 752243, 2256729, 6770187, 9779159, 29337477, 88012431]

約数ペア:

[(1, 88012431), (3, 29337477), (9, 9779159), (13, 6770187), (39, 2256729), (117, 752243), (353, 249327), (1059, 83109), (2131, 41301), (3177, 27703), (4589, 19179), (6393, 13767)]