191014317

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{9437}}^1$

素因数の和:9629

約数の個数: 24

約数和(自身を含む): 298882584

約数和(自身を除く): 107868267

約数列:

[1, 3, 9, 13, 39, 117, 173, 519, 1557, 2249, 6747, 9437, 20241, 28311, 84933, 122681, 368043, 1104129, 1632601, 4897803, 14693409, 21223813, 63671439, 191014317]

約数ペア:

[(1, 191014317), (3, 63671439), (9, 21223813), (13, 14693409), (39, 4897803), (117, 1632601), (173, 1104129), (519, 368043), (1557, 122681), (2249, 84933), (6747, 28311), (9437, 20241)]