122339917

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{397}}^1$

素因数の和:761

約数の個数: 24

約数和(自身を含む): 150635040

約数和(自身を除く): 28295123

約数列:

[1, 7, 19, 49, 133, 331, 397, 931, 2317, 2779, 6289, 7543, 16219, 19453, 44023, 52801, 131407, 308161, 369607, 919849, 2496733, 6438943, 17477131, 122339917]

約数ペア:

[(1, 122339917), (7, 17477131), (19, 6438943), (49, 2496733), (133, 919849), (331, 369607), (397, 308161), (931, 131407), (2317, 52801), (2779, 44023), (6289, 19453), (7543, 16219)]