200544813

素因数分解:

$3^2\times 7^1\times {\mathrm{1423}}^1\times {\mathrm{2237}}^1$

素因数の和:3673

約数の個数: 24

約数和(自身を含む): 331438848

約数和(自身を除く): 130894035

約数列:

[1, 3, 7, 9, 21, 63, 1423, 2237, 4269, 6711, 9961, 12807, 15659, 20133, 29883, 46977, 89649, 140931, 3183251, 9549753, 22282757, 28649259, 66848271, 200544813]

約数ペア:

[(1, 200544813), (3, 66848271), (7, 28649259), (9, 22282757), (21, 9549753), (63, 3183251), (1423, 140931), (2237, 89649), (4269, 46977), (6711, 29883), (9961, 20133), (12807, 15659)]