1147702997

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{1213}}^1\times {\mathrm{7951}}^1$

素因数の和:9188

約数の個数: 16

約数和(自身を含む): 1390136832

約数和(自身を除く): 242433835

約数列:

[1, 7, 17, 119, 1213, 7951, 8491, 20621, 55657, 135167, 144347, 946169, 9644563, 67511941, 163957571, 1147702997]

約数ペア:

[(1, 1147702997), (7, 163957571), (17, 67511941), (119, 9644563), (1213, 946169), (7951, 144347), (8491, 135167), (20621, 55657)]