9685193

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:237

約数の個数: 24

約数和(自身を含む): 12093120

約数和(自身を除く): 2407927

約数列:

[1, 7, 19, 49, 101, 103, 133, 707, 721, 931, 1919, 1957, 4949, 5047, 10403, 13433, 13699, 72821, 94031, 95893, 197657, 509747, 1383599, 9685193]

約数ペア:

[(1, 9685193), (7, 1383599), (19, 509747), (49, 197657), (101, 95893), (103, 94031), (133, 72821), (707, 13699), (721, 13433), (931, 10403), (1919, 5047), (1957, 4949)]