1201377

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:252

約数の個数: 16

約数和(自身を含む): 1675520

約数和(自身を除く): 474143

約数列:

[1, 3, 43, 67, 129, 139, 201, 417, 2881, 5977, 8643, 9313, 17931, 27939, 400459, 1201377]

約数ペア:

[(1, 1201377), (3, 400459), (43, 27939), (67, 17931), (129, 9313), (139, 8643), (201, 5977), (417, 2881)]