315031253

素因数分解:

${\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{2297}}^1$

素因数の和:2476

約数の個数: 16

約数和(自身を含む): 337530240

約数和(自身を除く): 22498987

約数列:

[1, 23, 67, 89, 1541, 2047, 2297, 5963, 52831, 137149, 153899, 204433, 3539677, 4701959, 13697011, 315031253]

約数ペア:

[(1, 315031253), (23, 13697011), (67, 4701959), (89, 3539677), (1541, 204433), (2047, 153899), (2297, 137149), (5963, 52831)]