1210590123

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{2089}}^1\times {\mathrm{6661}}^1$

素因数の和:8782

約数の個数: 16

約数和(自身を含む): 1670829600

約数和(自身を除く): 460239477

約数列:

[1, 3, 29, 87, 2089, 6267, 6661, 19983, 60581, 181743, 193169, 579507, 13914829, 41744487, 403530041, 1210590123]

約数ペア:

[(1, 1210590123), (3, 403530041), (29, 41744487), (87, 13914829), (2089, 579507), (6267, 193169), (6661, 181743), (19983, 60581)]