49915675077

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1621}}^1\times {\mathrm{19477}}^1$

素因数の和:21149

約数の個数: 32

約数和(自身を含む): 72791000064

約数和(自身を除く): 22875324987

約数列:

[1, 3, 17, 31, 51, 93, 527, 1581, 1621, 4863, 19477, 27557, 50251, 58431, 82671, 150753, 331109, 603787, 854267, 993327, 1811361, 2562801, 10264379, 30793137, 31572217, 94716651, 536727689, 978738727, 1610183067, 2936216181, 16638558359, 49915675077]

約数ペア:

[(1, 49915675077), (3, 16638558359), (17, 2936216181), (31, 1610183067), (51, 978738727), (93, 536727689), (527, 94716651), (1581, 31572217), (1621, 30793137), (4863, 10264379), (19477, 2562801), (27557, 1811361), (50251, 993327), (58431, 854267), (82671, 603787), (150753, 331109)]