2801478569

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{491}}^1$

素因数の和:785

約数の個数: 32

約数和(自身を含む): 3133748736

約数和(自身を除く): 332270167

約数列:

[1, 17, 37, 47, 193, 491, 629, 799, 1739, 3281, 7141, 8347, 9071, 18167, 23077, 29563, 94763, 121397, 154207, 308839, 335627, 392309, 853849, 1610971, 3506231, 4453861, 5705659, 14515433, 59605927, 75715637, 164792857, 2801478569]

約数ペア:

[(1, 2801478569), (17, 164792857), (37, 75715637), (47, 59605927), (193, 14515433), (491, 5705659), (629, 4453861), (799, 3506231), (1739, 1610971), (3281, 853849), (7141, 392309), (8347, 335627), (9071, 308839), (18167, 154207), (23077, 121397), (29563, 94763)]