306570201

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{2689}}^1$

素因数の和:2849

約数の個数: 32

約数和(自身を含む): 480326400

約数和(自身を除く): 173756199

約数列:

[1, 3, 7, 21, 61, 89, 183, 267, 427, 623, 1281, 1869, 2689, 5429, 8067, 16287, 18823, 38003, 56469, 114009, 164029, 239321, 492087, 717963, 1148203, 1675247, 3444609, 5025741, 14598581, 43795743, 102190067, 306570201]

約数ペア:

[(1, 306570201), (3, 102190067), (7, 43795743), (21, 14598581), (61, 5025741), (89, 3444609), (183, 1675247), (267, 1148203), (427, 717963), (623, 492087), (1281, 239321), (1869, 164029), (2689, 114009), (5429, 56469), (8067, 38003), (16287, 18823)]