47078171

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1129}}^1$

素因数の和:1203

約数の個数: 24

約数和(自身を含む): 58741920

約数和(自身を除く): 11663749

約数列:

[1, 7, 23, 37, 49, 161, 259, 851, 1127, 1129, 1813, 5957, 7903, 25967, 41699, 41773, 55321, 181769, 292411, 960779, 1272383, 2046877, 6725453, 47078171]

約数ペア:

[(1, 47078171), (7, 6725453), (23, 2046877), (37, 1272383), (49, 960779), (161, 292411), (259, 181769), (851, 55321), (1127, 41773), (1129, 41699), (1813, 25967), (5957, 7903)]