200899923

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{1459}}^1$

素因数の和:1631

約数の個数: 32

約数和(自身を含む): 313958400

約数和(自身を除く): 113058477

約数列:

[1, 3, 7, 21, 79, 83, 237, 249, 553, 581, 1459, 1659, 1743, 4377, 6557, 10213, 19671, 30639, 45899, 115261, 121097, 137697, 345783, 363291, 806827, 847679, 2420481, 2543037, 9566663, 28699989, 66966641, 200899923]

約数ペア:

[(1, 200899923), (3, 66966641), (7, 28699989), (21, 9566663), (79, 2543037), (83, 2420481), (237, 847679), (249, 806827), (553, 363291), (581, 345783), (1459, 137697), (1659, 121097), (1743, 115261), (4377, 45899), (6557, 30639), (10213, 19671)]