38097451

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{271}}^1$

素因数の和:455

約数の個数: 24

約数和(自身を含む): 47132160

約数和(自身を除く): 9034709

約数列:

[1, 7, 19, 49, 133, 151, 271, 931, 1057, 1897, 2869, 5149, 7399, 13279, 20083, 36043, 40921, 140581, 252301, 286447, 777499, 2005129, 5442493, 38097451]

約数ペア:

[(1, 38097451), (7, 5442493), (19, 2005129), (49, 777499), (133, 286447), (151, 252301), (271, 140581), (931, 40921), (1057, 36043), (1897, 20083), (2869, 13279), (5149, 7399)]