100369647

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1181}}^1$

素因数の和:1284

約数の個数: 48

約数和(自身を含む): 177016320

約数和(自身を除く): 76646673

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 71, 133, 171, 213, 399, 497, 639, 1181, 1197, 1349, 1491, 3543, 4047, 4473, 8267, 9443, 10629, 12141, 22439, 24801, 28329, 67317, 74403, 83851, 84987, 157073, 201951, 251553, 471219, 586957, 754659, 1413657, 1593169, 1760871, 4779507, 5282613, 11152183, 14338521, 33456549, 100369647]

約数ペア:

[(1, 100369647), (3, 33456549), (7, 14338521), (9, 11152183), (19, 5282613), (21, 4779507), (57, 1760871), (63, 1593169), (71, 1413657), (133, 754659), (171, 586957), (213, 471219), (399, 251553), (497, 201951), (639, 157073), (1181, 84987), (1197, 83851), (1349, 74403), (1491, 67317), (3543, 28329), (4047, 24801), (4473, 22439), (8267, 12141), (9443, 10629)]