122914251

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{173}}^1\times {\mathrm{887}}^1$

素因数の和:1155

約数の個数: 24

約数和(自身を含む): 180779040

約数和(自身を除く): 57864789

約数列:

[1, 3, 9, 89, 173, 267, 519, 801, 887, 1557, 2661, 7983, 15397, 46191, 78943, 138573, 153451, 236829, 460353, 710487, 1381059, 13657139, 40971417, 122914251]

約数ペア:

[(1, 122914251), (3, 40971417), (9, 13657139), (89, 1381059), (173, 710487), (267, 460353), (519, 236829), (801, 153451), (887, 138573), (1557, 78943), (2661, 46191), (7983, 15397)]