70380303

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{709}}^1$

素因数の和:911

約数の個数: 32

約数和(自身を含む): 111782400

約数和(自身を除く): 41402097

約数列:

[1, 3, 7, 21, 29, 87, 163, 203, 489, 609, 709, 1141, 2127, 3423, 4727, 4963, 14181, 14889, 20561, 33089, 61683, 99267, 115567, 143927, 346701, 431781, 808969, 2426907, 3351443, 10054329, 23460101, 70380303]

約数ペア:

[(1, 70380303), (3, 23460101), (7, 10054329), (21, 3351443), (29, 2426907), (87, 808969), (163, 431781), (203, 346701), (489, 143927), (609, 115567), (709, 99267), (1141, 61683), (2127, 33089), (3423, 20561), (4727, 14889), (4963, 14181)]