70321797

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{28621}}^1$

素因数の和:28650

約数の個数: 32

約数和(自身を含む): 128226560

約数和(自身を除く): 57904763

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 28621, 85863, 200347, 257589, 372073, 601041, 772767, 1116219, 1803123, 2604511, 3348657, 5409369, 7813533, 10045971, 23440599, 70321797]

約数ペア:

[(1, 70321797), (3, 23440599), (7, 10045971), (9, 7813533), (13, 5409369), (21, 3348657), (27, 2604511), (39, 1803123), (63, 1116219), (91, 772767), (117, 601041), (189, 372073), (273, 257589), (351, 200347), (819, 85863), (2457, 28621)]