191040139

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{7741}}^1$

素因数の和:7830

約数の個数: 16

約数和(自身を含む): 211821120

約数和(自身を除く): 20780981

約数列:

[1, 23, 29, 37, 667, 851, 1073, 7741, 24679, 178043, 224489, 286417, 5163247, 6587591, 8306093, 191040139]

約数ペア:

[(1, 191040139), (23, 8306093), (29, 6587591), (37, 5163247), (667, 286417), (851, 224489), (1073, 178043), (7741, 24679)]