70433721

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{421}}^1\times {\mathrm{641}}^1$

素因数の和:1097

約数の個数: 24

約数和(自身を含む): 105660360

約数和(自身を除く): 35226639

約数列:

[1, 3, 9, 29, 87, 261, 421, 641, 1263, 1923, 3789, 5769, 12209, 18589, 36627, 55767, 109881, 167301, 269861, 809583, 2428749, 7825969, 23477907, 70433721]

約数ペア:

[(1, 70433721), (3, 23477907), (9, 7825969), (29, 2428749), (87, 809583), (261, 269861), (421, 167301), (641, 109881), (1263, 55767), (1923, 36627), (3789, 18589), (5769, 12209)]