304633131257

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{821}}^1\times {\mathrm{140603}}^1$

素因数の和:141473

約数の個数: 32

約数和(自身を含む): 388336999680

約数和(自身を除く): 83703868423

約数列:

[1, 7, 13, 29, 91, 203, 377, 821, 2639, 5747, 10673, 23809, 74711, 140603, 166663, 309517, 984221, 1827839, 2166619, 4077487, 12794873, 28542409, 53007331, 115435063, 371051317, 808045441, 1500655819, 3347616827, 10504590733, 23433317789, 43519018751, 304633131257]

約数ペア:

[(1, 304633131257), (7, 43519018751), (13, 23433317789), (29, 10504590733), (91, 3347616827), (203, 1500655819), (377, 808045441), (821, 371051317), (2639, 115435063), (5747, 53007331), (10673, 28542409), (23809, 12794873), (74711, 4077487), (140603, 2166619), (166663, 1827839), (309517, 984221)]