201602973

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{977}}^1$

素因数の和:1054

約数の個数: 48

約数和(自身を含む): 326448576

約数和(自身を除く): 124845603

約数列:

[1, 3, 11, 13, 33, 37, 39, 111, 143, 169, 407, 429, 481, 507, 977, 1221, 1443, 1859, 2931, 5291, 5577, 6253, 10747, 12701, 15873, 18759, 32241, 36149, 38103, 68783, 108447, 139711, 165113, 206349, 397639, 419133, 469937, 495339, 1192917, 1409811, 1816243, 5169307, 5448729, 6109181, 15507921, 18327543, 67200991, 201602973]

約数ペア:

[(1, 201602973), (3, 67200991), (11, 18327543), (13, 15507921), (33, 6109181), (37, 5448729), (39, 5169307), (111, 1816243), (143, 1409811), (169, 1192917), (407, 495339), (429, 469937), (481, 419133), (507, 397639), (977, 206349), (1221, 165113), (1443, 139711), (1859, 108447), (2931, 68783), (5291, 38103), (5577, 36149), (6253, 32241), (10747, 18759), (12701, 15873)]