201335813

素因数分解:

$7^1\times {\mathrm{23}}^2\times {\mathrm{54371}}^1$

素因数の和:54424

約数の個数: 12

約数和(自身を含む): 240541728

約数和(自身を除く): 39205915

約数列:

[1, 7, 23, 161, 529, 3703, 54371, 380597, 1250533, 8753731, 28762259, 201335813]

約数ペア:

[(1, 201335813), (7, 28762259), (23, 8753731), (161, 1250533), (529, 380597), (3703, 54371)]