70142793

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{773}}^1$

素因数の和:961

約数の個数: 32

約数和(自身を含む): 111456000

約数和(自身を除く): 41313207

約数列:

[1, 3, 7, 21, 29, 87, 149, 203, 447, 609, 773, 1043, 2319, 3129, 4321, 5411, 12963, 16233, 22417, 30247, 67251, 90741, 115177, 156919, 345531, 470757, 806239, 2418717, 3340133, 10020399, 23380931, 70142793]

約数ペア:

[(1, 70142793), (3, 23380931), (7, 10020399), (21, 3340133), (29, 2418717), (87, 806239), (149, 470757), (203, 345531), (447, 156919), (609, 115177), (773, 90741), (1043, 67251), (2319, 30247), (3129, 22417), (4321, 16233), (5411, 12963)]