745517133

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{1033}}^1$

素因数の和:1198

約数の個数: 48

約数和(自身を含む): 1175906160

約数和(自身を除く): 430389027

約数列:

[1, 3, 9, 17, 51, 53, 89, 153, 159, 267, 477, 801, 901, 1033, 1513, 2703, 3099, 4539, 4717, 8109, 9297, 13617, 14151, 17561, 42453, 52683, 54749, 80189, 91937, 158049, 164247, 240567, 275811, 492741, 721701, 827433, 930733, 1562929, 2792199, 4688787, 4872661, 8376597, 14066361, 14617983, 43853949, 82835237, 248505711, 745517133]

約数ペア:

[(1, 745517133), (3, 248505711), (9, 82835237), (17, 43853949), (51, 14617983), (53, 14066361), (89, 8376597), (153, 4872661), (159, 4688787), (267, 2792199), (477, 1562929), (801, 930733), (901, 827433), (1033, 721701), (1513, 492741), (2703, 275811), (3099, 240567), (4539, 164247), (4717, 158049), (8109, 91937), (9297, 80189), (13617, 54749), (14151, 52683), (17561, 42453)]