72361143

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{617}}^1$

素因数の和:863

約数の個数: 24

約数和(自身を含む): 106627248

約数和(自身を除く): 34266105

約数列:

[1, 3, 9, 83, 157, 249, 471, 617, 747, 1413, 1851, 5553, 13031, 39093, 51211, 96869, 117279, 153633, 290607, 460899, 871821, 8040127, 24120381, 72361143]

約数ペア:

[(1, 72361143), (3, 24120381), (9, 8040127), (83, 871821), (157, 460899), (249, 290607), (471, 153633), (617, 117279), (747, 96869), (1413, 51211), (1851, 39093), (5553, 13031)]