492064293

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{401}}^1\times {\mathrm{823}}^1$

素因数の和:1305

約数の個数: 32

約数和(自身を含む): 763195392

約数和(自身を除く): 271131099

約数列:

[1, 3, 7, 21, 71, 213, 401, 497, 823, 1203, 1491, 2469, 2807, 5761, 8421, 17283, 28471, 58433, 85413, 175299, 199297, 330023, 409031, 597891, 990069, 1227093, 2310161, 6930483, 23431633, 70294899, 164021431, 492064293]

約数ペア:

[(1, 492064293), (3, 164021431), (7, 70294899), (21, 23431633), (71, 6930483), (213, 2310161), (401, 1227093), (497, 990069), (823, 597891), (1203, 409031), (1491, 330023), (2469, 199297), (2807, 175299), (5761, 85413), (8421, 58433), (17283, 28471)]