29499869

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^2\times {\mathrm{109}}^1$

素因数の和:221

約数の個数: 24

約数和(自身を含む): 36389760

約数和(自身を除く): 6889891

約数列:

[1, 7, 23, 41, 109, 161, 287, 763, 943, 1681, 2507, 4469, 6601, 11767, 17549, 31283, 38663, 102787, 183229, 270641, 719509, 1282603, 4214267, 29499869]

約数ペア:

[(1, 29499869), (7, 4214267), (23, 1282603), (41, 719509), (109, 270641), (161, 183229), (287, 102787), (763, 38663), (943, 31283), (1681, 17549), (2507, 11767), (4469, 6601)]