4163733

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:138

約数の個数: 48

約数和(自身を含む): 7413120

約数和(自身を除く): 3249387

約数列:

[1, 3, 7, 9, 21, 29, 43, 53, 63, 87, 129, 159, 203, 261, 301, 371, 387, 477, 609, 903, 1113, 1247, 1537, 1827, 2279, 2709, 3339, 3741, 4611, 6837, 8729, 10759, 11223, 13833, 15953, 20511, 26187, 32277, 47859, 66091, 78561, 96831, 143577, 198273, 462637, 594819, 1387911, 4163733]

約数ペア:

[(1, 4163733), (3, 1387911), (7, 594819), (9, 462637), (21, 198273), (29, 143577), (43, 96831), (53, 78561), (63, 66091), (87, 47859), (129, 32277), (159, 26187), (203, 20511), (261, 15953), (301, 13833), (371, 11223), (387, 10759), (477, 8729), (609, 6837), (903, 4611), (1113, 3741), (1247, 3339), (1537, 2709), (1827, 2279)]