516142561

素因数分解:

${\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{197}}^1\times {\mathrm{367}}^1$

素因数の和:645

約数の個数: 24

約数和(自身を含む): 581454720

約数和(自身を除く): 65312159

約数列:

[1, 11, 59, 121, 197, 367, 649, 2167, 4037, 7139, 11623, 21653, 23837, 44407, 72299, 127853, 238183, 795289, 1406383, 2620013, 4265641, 8748179, 46922051, 516142561]

約数ペア:

[(1, 516142561), (11, 46922051), (59, 8748179), (121, 4265641), (197, 2620013), (367, 1406383), (649, 795289), (2167, 238183), (4037, 127853), (7139, 72299), (11623, 44407), (21653, 23837)]