1058743

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:103

約数の個数: 24

約数和(自身を含む): 1378944

約数和(自身を除く): 320201

約数列:

[1, 7, 17, 31, 41, 49, 119, 217, 287, 527, 697, 833, 1271, 1519, 2009, 3689, 4879, 8897, 21607, 25823, 34153, 62279, 151249, 1058743]

約数ペア:

[(1, 1058743), (7, 151249), (17, 62279), (31, 34153), (41, 25823), (49, 21607), (119, 8897), (217, 4879), (287, 3689), (527, 2009), (697, 1519), (833, 1271)]