155403001

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{6827}}^1$

素因数の和:6960

約数の個数: 16

約数和(自身を含む): 178948224

約数和(自身を除く): 23545223

約数列:

[1, 13, 17, 103, 221, 1339, 1751, 6827, 22763, 88751, 116059, 703181, 1508767, 9141353, 11954077, 155403001]

約数ペア:

[(1, 155403001), (13, 11954077), (17, 9141353), (103, 1508767), (221, 703181), (1339, 116059), (1751, 88751), (6827, 22763)]