195151789

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{52901}}^1$

素因数の和:52956

約数の個数: 16

約数和(自身を含む): 243772416

約数和(自身を除く): 48620627

約数列:

[1, 7, 17, 31, 119, 217, 527, 3689, 52901, 370307, 899317, 1639931, 6295219, 11479517, 27878827, 195151789]

約数ペア:

[(1, 195151789), (7, 27878827), (17, 11479517), (31, 6295219), (119, 1639931), (217, 899317), (527, 370307), (3689, 52901)]