129224487

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{77893}}^1$

素因数の和:77982

約数の個数: 16

約数和(自身を含む): 199408640

約数和(自身を除く): 70184153

約数列:

[1, 3, 7, 21, 79, 237, 553, 1659, 77893, 233679, 545251, 1635753, 6153547, 18460641, 43074829, 129224487]

約数ペア:

[(1, 129224487), (3, 43074829), (7, 18460641), (21, 6153547), (79, 1635753), (237, 545251), (553, 233679), (1659, 77893)]