897113811

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{5237}}^1$

素因数の和:5459

約数の個数: 32

約数和(自身を含む): 1357689600

約数和(自身を除く): 460575789

約数列:

[1, 3, 11, 29, 33, 87, 179, 319, 537, 957, 1969, 5191, 5237, 5907, 15573, 15711, 57101, 57607, 151873, 171303, 172821, 455619, 937423, 1670603, 2812269, 5011809, 10311653, 27185267, 30934959, 81555801, 299037937, 897113811]

約数ペア:

[(1, 897113811), (3, 299037937), (11, 81555801), (29, 30934959), (33, 27185267), (87, 10311653), (179, 5011809), (319, 2812269), (537, 1670603), (957, 937423), (1969, 455619), (5191, 172821), (5237, 171303), (5907, 151873), (15573, 57607), (15711, 57101)]