1212312313

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1609}}^1$

素因数の和:1737

約数の個数: 32

約数和(自身を含む): 1402168320

約数和(自身を除く): 189856007

約数列:

[1, 17, 23, 41, 47, 391, 697, 799, 943, 1081, 1609, 1927, 16031, 18377, 27353, 32759, 37007, 44321, 65969, 75623, 629119, 753457, 1121473, 1285591, 1517287, 1739329, 3100543, 25793879, 29568593, 52709231, 71312489, 1212312313]

約数ペア:

[(1, 1212312313), (17, 71312489), (23, 52709231), (41, 29568593), (47, 25793879), (391, 3100543), (697, 1739329), (799, 1517287), (943, 1285591), (1081, 1121473), (1609, 753457), (1927, 629119), (16031, 75623), (18377, 65969), (27353, 44321), (32759, 37007)]