168492831

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1$

素因数の和:332

約数の個数: 48

約数和(自身を含む): 261359136

約数和(自身を除く): 92866305

約数列:

[1, 3, 13, 17, 39, 51, 113, 169, 173, 221, 339, 507, 519, 663, 1469, 1921, 2249, 2873, 2941, 4407, 5763, 6747, 8619, 8823, 19097, 19549, 24973, 29237, 38233, 57291, 58647, 74919, 87711, 114699, 254137, 324649, 332333, 497029, 762411, 973947, 996999, 1491087, 3303781, 4320329, 9911343, 12960987, 56164277, 168492831]

約数ペア:

[(1, 168492831), (3, 56164277), (13, 12960987), (17, 9911343), (39, 4320329), (51, 3303781), (113, 1491087), (169, 996999), (173, 973947), (221, 762411), (339, 497029), (507, 332333), (519, 324649), (663, 254137), (1469, 114699), (1921, 87711), (2249, 74919), (2873, 58647), (2941, 57291), (4407, 38233), (5763, 29237), (6747, 24973), (8619, 19549), (8823, 19097)]