16855480239

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{13941671}}^1$

素因数の和:13941718

約数の個数: 16

約数和(自身を含む): 24983476224

約数和(自身を除く): 8127995985

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 13941671, 41825013, 181241723, 432191801, 543725169, 1296575403, 5618493413, 16855480239]

約数ペア:

[(1, 16855480239), (3, 5618493413), (13, 1296575403), (31, 543725169), (39, 432191801), (93, 181241723), (403, 41825013), (1209, 13941671)]