105877387

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{5309}}^1$

素因数の和:5371

約数の個数: 24

約数和(自身を含む): 138017520

約数和(自身を除く): 32140133

約数列:

[1, 7, 11, 37, 49, 77, 259, 407, 539, 1813, 2849, 5309, 19943, 37163, 58399, 196433, 260141, 408793, 1375031, 2160763, 2861551, 9625217, 15125341, 105877387]

約数ペア:

[(1, 105877387), (7, 15125341), (11, 9625217), (37, 2861551), (49, 2160763), (77, 1375031), (259, 408793), (407, 260141), (539, 196433), (1813, 58399), (2849, 37163), (5309, 19943)]