53146353

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{331}}^1$

素因数の和:549

約数の個数: 32

約数和(自身を含む): 80317440

約数和(自身を除く): 27171087

約数列:

[1, 3, 13, 23, 39, 69, 179, 299, 331, 537, 897, 993, 2327, 4117, 4303, 6981, 7613, 12351, 12909, 22839, 53521, 59249, 98969, 160563, 177747, 296907, 770237, 1362727, 2310711, 4088181, 17715451, 53146353]

約数ペア:

[(1, 53146353), (3, 17715451), (13, 4088181), (23, 2310711), (39, 1362727), (69, 770237), (179, 296907), (299, 177747), (331, 160563), (537, 98969), (897, 59249), (993, 53521), (2327, 22839), (4117, 12909), (4303, 12351), (6981, 7613)]