53263301

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1$

素因数の和:369

約数の個数: 32

約数和(自身を含む): 68812800

約数和(自身を除く): 15549499

約数列:

[1, 7, 13, 31, 79, 91, 217, 239, 403, 553, 1027, 1673, 2449, 2821, 3107, 7189, 7409, 17143, 18881, 21749, 31837, 51863, 96317, 132167, 222859, 245453, 585311, 674219, 1718171, 4097177, 7609043, 53263301]

約数ペア:

[(1, 53263301), (7, 7609043), (13, 4097177), (31, 1718171), (79, 674219), (91, 585311), (217, 245453), (239, 222859), (403, 132167), (553, 96317), (1027, 51863), (1673, 31837), (2449, 21749), (2821, 18881), (3107, 17143), (7189, 7409)]