70947933

素因数分解:

$3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{15569}}^1$

素因数の和:15617

約数の個数: 24

約数和(自身を含む): 113598720

約数和(自身を除く): 42650787

約数列:

[1, 3, 7, 21, 31, 49, 93, 147, 217, 651, 1519, 4557, 15569, 46707, 108983, 326949, 482639, 762881, 1447917, 2288643, 3378473, 10135419, 23649311, 70947933]

約数ペア:

[(1, 70947933), (3, 23649311), (7, 10135419), (21, 3378473), (31, 2288643), (49, 1447917), (93, 762881), (147, 482639), (217, 326949), (651, 108983), (1519, 46707), (4557, 15569)]