70019943

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^2\times {\mathrm{1187}}^1$

素因数の和:1303

約数の個数: 24

約数和(自身を含む): 108839808

約数和(自身を除く): 38819865

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 1187, 2809, 3561, 8309, 8427, 19663, 24927, 58989, 62911, 188733, 440377, 1321131, 3334283, 10002849, 23339981, 70019943]

約数ペア:

[(1, 70019943), (3, 23339981), (7, 10002849), (21, 3334283), (53, 1321131), (159, 440377), (371, 188733), (1113, 62911), (1187, 58989), (2809, 24927), (3561, 19663), (8309, 8427)]