63949223

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{547}}^1$

素因数の和:623

約数の個数: 24

約数和(自身を含む): 76367088

約数和(自身を除く): 12417865

約数列:

[1, 13, 17, 23, 221, 299, 391, 529, 547, 5083, 6877, 7111, 8993, 9299, 12581, 116909, 120887, 163553, 213877, 289363, 2780401, 3761719, 4919171, 63949223]

約数ペア:

[(1, 63949223), (13, 4919171), (17, 3761719), (23, 2780401), (221, 289363), (299, 213877), (391, 163553), (529, 120887), (547, 116909), (5083, 12581), (6877, 9299), (7111, 8993)]