63514891

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1$

素因数の和:307

約数の個数: 32

約数和(自身を含む): 77575680

約数和(自身を除く): 14060789

約数列:

[1, 11, 19, 23, 73, 181, 209, 253, 437, 803, 1387, 1679, 1991, 3439, 4163, 4807, 13213, 15257, 18469, 31901, 37829, 45793, 79097, 145343, 251047, 303899, 350911, 870067, 2761517, 3342889, 5774081, 63514891]

約数ペア:

[(1, 63514891), (11, 5774081), (19, 3342889), (23, 2761517), (73, 870067), (181, 350911), (209, 303899), (253, 251047), (437, 145343), (803, 79097), (1387, 45793), (1679, 37829), (1991, 31901), (3439, 18469), (4163, 15257), (4807, 13213)]