118131793

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{401}}^1$

素因数の和:505

約数の個数: 32

約数和(自身を含む): 142636032

約数和(自身を除く): 24504239

約数列:

[1, 13, 17, 31, 43, 221, 401, 403, 527, 559, 731, 1333, 5213, 6817, 6851, 9503, 12431, 17243, 17329, 22661, 88621, 161603, 211327, 224159, 293131, 294593, 534533, 2747251, 3810703, 6948929, 9087061, 118131793]

約数ペア:

[(1, 118131793), (13, 9087061), (17, 6948929), (31, 3810703), (43, 2747251), (221, 534533), (401, 294593), (403, 293131), (527, 224159), (559, 211327), (731, 161603), (1333, 88621), (5213, 22661), (6817, 17329), (6851, 17243), (9503, 12431)]