664164914553

素因数分解:

$3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{113358067}}^1$

素因数の和:113358114

約数の個数: 32

約数和(自身を含む): 1160786616320

約数和(自身を除く): 496621701767

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 93, 189, 217, 279, 651, 837, 1953, 5859, 113358067, 340074201, 793506469, 1020222603, 2380519407, 3060667809, 3514100077, 7141558221, 10542300231, 21424674663, 24598700539, 31626900693, 73796101617, 94880702079, 221388304851, 664164914553]

約数ペア:

[(1, 664164914553), (3, 221388304851), (7, 94880702079), (9, 73796101617), (21, 31626900693), (27, 24598700539), (31, 21424674663), (63, 10542300231), (93, 7141558221), (189, 3514100077), (217, 3060667809), (279, 2380519407), (651, 1020222603), (837, 793506469), (1953, 340074201), (5859, 113358067)]