172163607

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6263}}^1$

素因数の和:6308

約数の個数: 48

約数和(自身を含む): 308489472

約数和(自身を除く): 136325865

約数列:

[1, 3, 7, 11, 17, 21, 33, 49, 51, 77, 119, 147, 187, 231, 357, 539, 561, 833, 1309, 1617, 2499, 3927, 6263, 9163, 18789, 27489, 43841, 68893, 106471, 131523, 206679, 306887, 319413, 482251, 745297, 920661, 1171181, 1446753, 2235891, 3375757, 3513543, 5217079, 8198267, 10127271, 15651237, 24594801, 57387869, 172163607]

約数ペア:

[(1, 172163607), (3, 57387869), (7, 24594801), (11, 15651237), (17, 10127271), (21, 8198267), (33, 5217079), (49, 3513543), (51, 3375757), (77, 2235891), (119, 1446753), (147, 1171181), (187, 920661), (231, 745297), (357, 482251), (539, 319413), (561, 306887), (833, 206679), (1309, 131523), (1617, 106471), (2499, 68893), (3927, 43841), (6263, 27489), (9163, 18789)]