100100147

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{11251}}^1$

素因数の和:11330

約数の個数: 16

約数和(自身を含む): 120981504

約数和(自身を除く): 20881357

約数列:

[1, 7, 31, 41, 217, 287, 1271, 8897, 11251, 78757, 348781, 461291, 2441467, 3229037, 14300021, 100100147]

約数ペア:

[(1, 100100147), (7, 14300021), (31, 3229037), (41, 2441467), (217, 461291), (287, 348781), (1271, 78757), (8897, 11251)]