634380033

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{389}}^1\times {\mathrm{983}}^1$

素因数の和:1461

約数の個数: 32

約数和(自身を含む): 982425600

約数和(自身を除く): 348045567

約数列:

[1, 3, 7, 21, 79, 237, 389, 553, 983, 1167, 1659, 2723, 2949, 6881, 8169, 20643, 30731, 77657, 92193, 215117, 232971, 382387, 543599, 645351, 1147161, 1630797, 2676709, 8030127, 30208573, 90625719, 211460011, 634380033]

約数ペア:

[(1, 634380033), (3, 211460011), (7, 90625719), (21, 30208573), (79, 8030127), (237, 2676709), (389, 1630797), (553, 1147161), (983, 645351), (1167, 543599), (1659, 382387), (2723, 232971), (2949, 215117), (6881, 92193), (8169, 77657), (20643, 30731)]