4449537

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:277

約数の個数: 24

約数和(自身を含む): 6704256

約数和(自身を除く): 2254719

約数列:

[1, 3, 9, 47, 67, 141, 157, 201, 423, 471, 603, 1413, 3149, 7379, 9447, 10519, 22137, 28341, 31557, 66411, 94671, 494393, 1483179, 4449537]

約数ペア:

[(1, 4449537), (3, 1483179), (9, 494393), (47, 94671), (67, 66411), (141, 31557), (157, 28341), (201, 22137), (423, 10519), (471, 9447), (603, 7379), (1413, 3149)]