233669913

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{983}}^1$

素因数の和:1141

約数の個数: 32

約数和(自身を含む): 340070400

約数和(自身を除く): 106400487

約数列:

[1, 3, 17, 51, 59, 79, 177, 237, 983, 1003, 1343, 2949, 3009, 4029, 4661, 13983, 16711, 50133, 57997, 77657, 79237, 173991, 232971, 237711, 985949, 1320169, 2957847, 3960507, 4581763, 13745289, 77889971, 233669913]

約数ペア:

[(1, 233669913), (3, 77889971), (17, 13745289), (51, 4581763), (59, 3960507), (79, 2957847), (177, 1320169), (237, 985949), (983, 237711), (1003, 232971), (1343, 173991), (2949, 79237), (3009, 77657), (4029, 57997), (4661, 50133), (13983, 16711)]