201157227

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{475549}}^1$

素因数の和:475602

約数の個数: 12

約数和(自身を含む): 296743200

約数和(自身を除く): 95585973

約数列:

[1, 3, 9, 47, 141, 423, 475549, 1426647, 4279941, 22350803, 67052409, 201157227]

約数ペア:

[(1, 201157227), (3, 67052409), (9, 22350803), (47, 4279941), (141, 1426647), (423, 475549)]