313716487

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{49741}}^1$

素因数の和:49818

約数の個数: 16

約数和(自身を含む): 386793792

約数和(自身を除く): 73077305

約数列:

[1, 7, 17, 53, 119, 371, 901, 6307, 49741, 348187, 845597, 2636273, 5919179, 18453911, 44816641, 313716487]

約数ペア:

[(1, 313716487), (7, 44816641), (17, 18453911), (53, 5919179), (119, 2636273), (371, 845597), (901, 348187), (6307, 49741)]