156766944333

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{227}}^1\times {\mathrm{77171}}^1$

素因数の和:77577

約数の個数: 32

約数和(自身を含む): 222403530240

約数和(自身を除く): 65636585907

約数列:

[1, 3, 19, 57, 157, 227, 471, 681, 2983, 4313, 8949, 12939, 35639, 77171, 106917, 231513, 677141, 1466249, 2031423, 4398747, 12115847, 17517817, 36347541, 52553451, 230201093, 332838523, 690603279, 998515569, 2750297269, 8250891807, 52255648111, 156766944333]

約数ペア:

[(1, 156766944333), (3, 52255648111), (19, 8250891807), (57, 2750297269), (157, 998515569), (227, 690603279), (471, 332838523), (681, 230201093), (2983, 52553451), (4313, 36347541), (8949, 17517817), (12939, 12115847), (35639, 4398747), (77171, 2031423), (106917, 1466249), (231513, 677141)]