80313933

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{224969}}^1$

素因数の和:224996

約数の個数: 16

約数和(自身を含む): 129582720

約数和(自身を除く): 49268787

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 224969, 674907, 1574783, 3824473, 4724349, 11473419, 26771311, 80313933]

約数ペア:

[(1, 80313933), (3, 26771311), (7, 11473419), (17, 4724349), (21, 3824473), (51, 1574783), (119, 674907), (357, 224969)]