3259123

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{653}}^1$

素因数の和:714

約数の個数: 16

約数和(自身を含む): 4018176

約数和(自身を除く): 759053

約数列:

[1, 7, 23, 31, 161, 217, 653, 713, 4571, 4991, 15019, 20243, 105133, 141701, 465589, 3259123]

約数ペア:

[(1, 3259123), (7, 465589), (23, 141701), (31, 105133), (161, 20243), (217, 15019), (653, 4991), (713, 4571)]