29886031

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{683}}^1$

素因数の和:763

約数の個数: 24

約数和(自身を含む): 37428480

約数和(自身を除く): 7542449

約数列:

[1, 7, 19, 47, 49, 133, 329, 683, 893, 931, 2303, 4781, 6251, 12977, 32101, 33467, 43757, 90839, 224707, 609919, 635873, 1572949, 4269433, 29886031]

約数ペア:

[(1, 29886031), (7, 4269433), (19, 1572949), (47, 635873), (49, 609919), (133, 224707), (329, 90839), (683, 43757), (893, 33467), (931, 32101), (2303, 12977), (4781, 6251)]