310147221

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{263}}^1\times {\mathrm{5867}}^1$

素因数の和:6200

約数の個数: 16

約数和(自身を含む): 421369344

約数和(自身を除く): 111222123

約数列:

[1, 3, 67, 201, 263, 789, 5867, 17601, 17621, 52863, 393089, 1179267, 1543021, 4629063, 103382407, 310147221]

約数ペア:

[(1, 310147221), (3, 103382407), (67, 4629063), (201, 1543021), (263, 1179267), (789, 393089), (5867, 52863), (17601, 17621)]