70089831

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{23671}}^1$

素因数の和:23731

約数の個数: 24

約数和(自身を含む): 118170624

約数和(自身を除く): 48080793

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 987, 2961, 23671, 71013, 165697, 213039, 497091, 1112537, 1491273, 3337611, 7787759, 10012833, 23363277, 70089831]

約数ペア:

[(1, 70089831), (3, 23363277), (7, 10012833), (9, 7787759), (21, 3337611), (47, 1491273), (63, 1112537), (141, 497091), (329, 213039), (423, 165697), (987, 71013), (2961, 23671)]