396430203

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{409}}^1\times {\mathrm{857}}^1$

素因数の和:1311

約数の個数: 32

約数和(自身を含む): 590990400

約数和(自身を除く): 194560197

約数列:

[1, 3, 13, 29, 39, 87, 377, 409, 857, 1131, 1227, 2571, 5317, 11141, 11861, 15951, 24853, 33423, 35583, 74559, 154193, 323089, 350513, 462579, 969267, 1051539, 4556669, 10164877, 13670007, 30494631, 132143401, 396430203]

約数ペア:

[(1, 396430203), (3, 132143401), (13, 30494631), (29, 13670007), (39, 10164877), (87, 4556669), (377, 1051539), (409, 969267), (857, 462579), (1131, 350513), (1227, 323089), (2571, 154193), (5317, 74559), (11141, 35583), (11861, 33423), (15951, 24853)]