231364492023

素因数分解:

$3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{156967}}^1$

素因数の和:157292

約数の個数: 48

約数和(自身を含む): 369912044544

約数和(自身を除く): 138547552521

約数列:

[1, 3, 7, 21, 37, 49, 111, 147, 259, 271, 777, 813, 1813, 1897, 5439, 5691, 10027, 13279, 30081, 39837, 70189, 156967, 210567, 470901, 491323, 1098769, 1473969, 3296307, 5807779, 7691383, 17423337, 23074149, 40654453, 42538057, 121963359, 127614171, 284581171, 297766399, 853743513, 893299197, 1573908109, 2084364793, 4721724327, 6253094379, 11017356763, 33052070289, 77121497341, 231364492023]

約数ペア:

[(1, 231364492023), (3, 77121497341), (7, 33052070289), (21, 11017356763), (37, 6253094379), (49, 4721724327), (111, 2084364793), (147, 1573908109), (259, 893299197), (271, 853743513), (777, 297766399), (813, 284581171), (1813, 127614171), (1897, 121963359), (5439, 42538057), (5691, 40654453), (10027, 23074149), (13279, 17423337), (30081, 7691383), (39837, 5807779), (70189, 3296307), (156967, 1473969), (210567, 1098769), (470901, 491323)]