129930353

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1$

素因数の和:377

約数の個数: 32

約数和(自身を含む): 160392960

約数和(自身を除く): 30462607

約数列:

[1, 7, 29, 41, 67, 203, 233, 287, 469, 1189, 1631, 1943, 2747, 6757, 8323, 9553, 13601, 15611, 19229, 47299, 66871, 79663, 109277, 277037, 452719, 557641, 640051, 1939259, 3169033, 4480357, 18561479, 129930353]

約数ペア:

[(1, 129930353), (7, 18561479), (29, 4480357), (41, 3169033), (67, 1939259), (203, 640051), (233, 557641), (287, 452719), (469, 277037), (1189, 109277), (1631, 79663), (1943, 66871), (2747, 47299), (6757, 19229), (8323, 15611), (9553, 13601)]