16974477

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2459}}^1$

素因数の和:2537

約数の個数: 24

約数和(自身を含む): 26863200

約数和(自身を除く): 9888723

約数列:

[1, 3, 9, 13, 39, 59, 117, 177, 531, 767, 2301, 2459, 6903, 7377, 22131, 31967, 95901, 145081, 287703, 435243, 1305729, 1886053, 5658159, 16974477]

約数ペア:

[(1, 16974477), (3, 5658159), (9, 1886053), (13, 1305729), (39, 435243), (59, 287703), (117, 145081), (177, 95901), (531, 31967), (767, 22131), (2301, 7377), (2459, 6903)]