156797003

素因数分解:

${\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{547}}^1$

素因数の和:695

約数の個数: 24

約数和(自身を含む): 181918464

約数和(自身を除く): 25121461

約数列:

[1, 11, 23, 103, 121, 253, 547, 1133, 2369, 2783, 6017, 12463, 12581, 26059, 56341, 66187, 138391, 286649, 619751, 1295843, 1522301, 6817261, 14254273, 156797003]

約数ペア:

[(1, 156797003), (11, 14254273), (23, 6817261), (103, 1522301), (121, 1295843), (253, 619751), (547, 286649), (1133, 138391), (2369, 66187), (2783, 56341), (6017, 26059), (12463, 12581)]