29242591

素因数分解:

$7^1\times {\mathrm{23}}^2\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:255

約数の個数: 24

約数和(自身を含む): 35834400

約数和(自身を除く): 6591809

約数列:

[1, 7, 23, 53, 149, 161, 371, 529, 1043, 1219, 3427, 3703, 7897, 8533, 23989, 28037, 55279, 78821, 181631, 196259, 551747, 1271417, 4177513, 29242591]

約数ペア:

[(1, 29242591), (7, 4177513), (23, 1271417), (53, 551747), (149, 196259), (161, 181631), (371, 78821), (529, 55279), (1043, 28037), (1219, 23989), (3427, 8533), (3703, 7897)]