337139601

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{563}}^1$

素因数の和:781

約数の個数: 32

約数和(自身を含む): 478199808

約数和(自身を除く): 141060207

約数列:

[1, 3, 31, 47, 93, 137, 141, 411, 563, 1457, 1689, 4247, 4371, 6439, 12741, 17453, 19317, 26461, 52359, 77131, 79383, 199609, 231393, 598827, 820291, 2391061, 2460873, 3625157, 7173183, 10875471, 112379867, 337139601]

約数ペア:

[(1, 337139601), (3, 112379867), (31, 10875471), (47, 7173183), (93, 3625157), (137, 2460873), (141, 2391061), (411, 820291), (563, 598827), (1457, 231393), (1689, 199609), (4247, 79383), (4371, 77131), (6439, 52359), (12741, 26461), (17453, 19317)]