55106623

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{401}}^1$

素因数の和:487

約数の個数: 24

約数和(自身を含む): 67063248

約数和(自身を除く): 11956625

約数列:

[1, 11, 13, 31, 143, 341, 401, 403, 961, 4411, 4433, 5213, 10571, 12431, 12493, 57343, 136741, 137423, 161603, 385361, 1777633, 4238971, 5009693, 55106623]

約数ペア:

[(1, 55106623), (11, 5009693), (13, 4238971), (31, 1777633), (143, 385361), (341, 161603), (401, 137423), (403, 136741), (961, 57343), (4411, 12493), (4433, 12431), (5213, 10571)]