153932049

素因数分解:

$3^3\times {\mathrm{83}}^1\times {\mathrm{149}}^1\times {\mathrm{461}}^1$

素因数の和:702

約数の個数: 32

約数和(自身を含む): 232848000

約数和(自身を除く): 78915951

約数列:

[1, 3, 9, 27, 83, 149, 249, 447, 461, 747, 1341, 1383, 2241, 4023, 4149, 12367, 12447, 37101, 38263, 68689, 111303, 114789, 206067, 333909, 344367, 618201, 1033101, 1854603, 5701187, 17103561, 51310683, 153932049]

約数ペア:

[(1, 153932049), (3, 51310683), (9, 17103561), (27, 5701187), (83, 1854603), (149, 1033101), (249, 618201), (447, 344367), (461, 333909), (747, 206067), (1341, 114789), (1383, 111303), (2241, 68689), (4023, 38263), (4149, 37101), (12367, 12447)]