1120454013

素因数分解:

$3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{327331}}^1$

素因数の和:327504

約数の個数: 16

約数和(自身を含む): 1717838336

約数和(自身を除く): 597384323

約数列:

[1, 3, 7, 21, 163, 489, 1141, 3423, 327331, 981993, 2291317, 6873951, 53354953, 160064859, 373484671, 1120454013]

約数ペア:

[(1, 1120454013), (3, 373484671), (7, 160064859), (21, 53354953), (163, 6873951), (489, 2291317), (1141, 981993), (3423, 327331)]