133527857

素因数分解:

${\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:233

約数の個数: 32

約数和(自身を含む): 151683840

約数和(自身を除く): 18155983

約数列:

[1, 23, 37, 41, 43, 89, 851, 943, 989, 1517, 1591, 1763, 2047, 3293, 3649, 3827, 34891, 36593, 40549, 65231, 75739, 83927, 88021, 135013, 141599, 156907, 1500313, 3105299, 3256777, 3608861, 5805559, 133527857]

約数ペア:

[(1, 133527857), (23, 5805559), (37, 3608861), (41, 3256777), (43, 3105299), (89, 1500313), (851, 156907), (943, 141599), (989, 135013), (1517, 88021), (1591, 83927), (1763, 75739), (2047, 65231), (3293, 40549), (3649, 36593), (3827, 34891)]