210315159

素因数分解:

$3^2\times {\mathrm{157}}^1\times {\mathrm{251}}^1\times {\mathrm{593}}^1$

素因数の和:1007

約数の個数: 24

約数和(自身を含む): 307459152

約数和(自身を除く): 97143993

約数列:

[1, 3, 9, 157, 251, 471, 593, 753, 1413, 1779, 2259, 5337, 39407, 93101, 118221, 148843, 279303, 354663, 446529, 837909, 1339587, 23368351, 70105053, 210315159]

約数ペア:

[(1, 210315159), (3, 70105053), (9, 23368351), (157, 1339587), (251, 837909), (471, 446529), (593, 354663), (753, 279303), (1413, 148843), (1779, 118221), (2259, 93101), (5337, 39407)]