179968749987

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{5923727}}^1$

素因数の和:5923803

約数の個数: 32

約数和(自身を含む): 278652165120

約数和(自身を除く): 98683415133

約数列:

[1, 3, 13, 19, 39, 41, 57, 123, 247, 533, 741, 779, 1599, 2337, 10127, 30381, 5923727, 17771181, 77008451, 112550813, 231025353, 242872807, 337652439, 728618421, 1463160569, 3157346491, 4389481707, 4614583333, 9472039473, 13843749999, 59989583329, 179968749987]

約数ペア:

[(1, 179968749987), (3, 59989583329), (13, 13843749999), (19, 9472039473), (39, 4614583333), (41, 4389481707), (57, 3157346491), (123, 1463160569), (247, 728618421), (533, 337652439), (741, 242872807), (779, 231025353), (1599, 112550813), (2337, 77008451), (10127, 17771181), (30381, 5923727)]