49771683

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{761}}^1$

素因数の和:836

約数の個数: 36

約数和(自身を含む): 79763112

約数和(自身を除く): 29991429

約数列:

[1, 3, 9, 13, 39, 43, 117, 129, 169, 387, 507, 559, 761, 1521, 1677, 2283, 5031, 6849, 7267, 9893, 21801, 29679, 32723, 65403, 89037, 98169, 128609, 294507, 385827, 425399, 1157481, 1276197, 3828591, 5530187, 16590561, 49771683]

約数ペア:

[(1, 49771683), (3, 16590561), (9, 5530187), (13, 3828591), (39, 1276197), (43, 1157481), (117, 425399), (129, 385827), (169, 294507), (387, 128609), (507, 98169), (559, 89037), (761, 65403), (1521, 32723), (1677, 29679), (2283, 21801), (5031, 9893), (6849, 7267)]