214975897

素因数分解:

${\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{397}}^1\times {\mathrm{601}}^1$

素因数の和:1068

約数の個数: 16

約数和(自身を含む): 232887312

約数和(自身を除く): 17911415

約数列:

[1, 17, 53, 397, 601, 901, 6749, 10217, 21041, 31853, 238597, 357697, 541501, 4056149, 12645641, 214975897]

約数ペア:

[(1, 214975897), (17, 12645641), (53, 4056149), (397, 541501), (601, 357697), (901, 238597), (6749, 31853), (10217, 21041)]