152471431

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{6917}}^1$

素因数の和:7038

約数の個数: 16

約数和(自身を含む): 180642816

約数和(自身を除く): 28171385

約数列:

[1, 7, 47, 67, 329, 469, 3149, 6917, 22043, 48419, 325099, 463439, 2275693, 3244073, 21781633, 152471431]

約数ペア:

[(1, 152471431), (7, 21781633), (47, 3244073), (67, 2275693), (329, 463439), (469, 325099), (3149, 48419), (6917, 22043)]