117835809

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{653}}^1\times {\mathrm{661}}^1$

素因数の和:1337

約数の個数: 32

約数和(自身を含む): 193960704

約数和(自身を除く): 76124895

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 653, 661, 1959, 1983, 4571, 4627, 8489, 8593, 13713, 13881, 25467, 25779, 59423, 60151, 178269, 180453, 431633, 1294899, 3021431, 5611229, 9064293, 16833687, 39278603, 117835809]

約数ペア:

[(1, 117835809), (3, 39278603), (7, 16833687), (13, 9064293), (21, 5611229), (39, 3021431), (91, 1294899), (273, 431633), (653, 180453), (661, 178269), (1959, 60151), (1983, 59423), (4571, 25779), (4627, 25467), (8489, 13881), (8593, 13713)]