70697949

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{829}}^1$

素因数の和:1001

約数の個数: 32

約数和(自身を含む): 112189440

約数和(自身を除く): 41491491

約数列:

[1, 3, 7, 21, 31, 93, 131, 217, 393, 651, 829, 917, 2487, 2751, 4061, 5803, 12183, 17409, 25699, 28427, 77097, 85281, 108599, 179893, 325797, 539679, 760193, 2280579, 3366569, 10099707, 23565983, 70697949]

約数ペア:

[(1, 70697949), (3, 23565983), (7, 10099707), (21, 3366569), (31, 2280579), (93, 760193), (131, 539679), (217, 325797), (393, 179893), (651, 108599), (829, 85281), (917, 77097), (2487, 28427), (2751, 25699), (4061, 17409), (5803, 12183)]