201686011

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{41}}^1\times {\mathrm{547}}^1$

素因数の和:651

約数の個数: 24

約数和(自身を含む): 229101264

約数和(自身を除く): 27415253

約数列:

[1, 17, 23, 41, 391, 529, 547, 697, 943, 8993, 9299, 12581, 16031, 21689, 22427, 213877, 289363, 368713, 381259, 515821, 4919171, 8768957, 11863883, 201686011]

約数ペア:

[(1, 201686011), (17, 11863883), (23, 8768957), (41, 4919171), (391, 515821), (529, 381259), (547, 368713), (697, 289363), (943, 213877), (8993, 22427), (9299, 21689), (12581, 16031)]