541712353

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{3863}}^1$

素因数の和:3973

約数の個数: 32

約数和(自身を含む): 706277376

約数和(自身を除く): 164565023

約数列:

[1, 7, 13, 23, 67, 91, 161, 299, 469, 871, 1541, 2093, 3863, 6097, 10787, 20033, 27041, 50219, 88849, 140231, 258821, 351533, 621943, 1155037, 1811747, 3364673, 5952883, 8085259, 23552711, 41670181, 77387479, 541712353]

約数ペア:

[(1, 541712353), (7, 77387479), (13, 41670181), (23, 23552711), (67, 8085259), (91, 5952883), (161, 3364673), (299, 1811747), (469, 1155037), (871, 621943), (1541, 351533), (2093, 258821), (3863, 140231), (6097, 88849), (10787, 50219), (20033, 27041)]