83864935

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{3571}}^1$

素因数の和:3655

約数の個数: 32

約数和(自身を含む): 127563264

約数和(自身を除く): 43698329

約数列:

[1, 5, 7, 11, 35, 55, 61, 77, 305, 385, 427, 671, 2135, 3355, 3571, 4697, 17855, 23485, 24997, 39281, 124985, 196405, 217831, 274967, 1089155, 1374835, 1524817, 2396141, 7624085, 11980705, 16772987, 83864935]

約数ペア:

[(1, 83864935), (5, 16772987), (7, 11980705), (11, 7624085), (35, 2396141), (55, 1524817), (61, 1374835), (77, 1089155), (305, 274967), (385, 217831), (427, 196405), (671, 124985), (2135, 39281), (3355, 24997), (3571, 23485), (4697, 17855)]