1730551431

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{773}}^1\times {\mathrm{6271}}^1$

素因数の和:7071

約数の個数: 32

約数和(自身を含む): 2796208128

約数和(自身を除く): 1065656697

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 773, 2319, 5411, 6271, 13141, 16233, 18813, 39423, 43897, 91987, 106607, 131691, 275961, 319821, 746249, 2238747, 4847483, 14542449, 33932381, 82407211, 101797143, 247221633, 576850477, 1730551431]

約数ペア:

[(1, 1730551431), (3, 576850477), (7, 247221633), (17, 101797143), (21, 82407211), (51, 33932381), (119, 14542449), (357, 4847483), (773, 2238747), (2319, 746249), (5411, 319821), (6271, 275961), (13141, 131691), (16233, 106607), (18813, 91987), (39423, 43897)]