157058559

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{1013}}^1$

素因数の和:1156

約数の個数: 48

約数和(自身を含む): 273341952

約数和(自身を除く): 116283393

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 107, 161, 207, 321, 483, 749, 963, 1013, 1449, 2247, 2461, 3039, 6741, 7091, 7383, 9117, 17227, 21273, 22149, 23299, 51681, 63819, 69897, 108391, 155043, 163093, 209691, 325173, 489279, 758737, 975519, 1467837, 2276211, 2492993, 6828633, 7478979, 17450951, 22436937, 52352853, 157058559]

約数ペア:

[(1, 157058559), (3, 52352853), (7, 22436937), (9, 17450951), (21, 7478979), (23, 6828633), (63, 2492993), (69, 2276211), (107, 1467837), (161, 975519), (207, 758737), (321, 489279), (483, 325173), (749, 209691), (963, 163093), (1013, 155043), (1449, 108391), (2247, 69897), (2461, 63819), (3039, 51681), (6741, 23299), (7091, 22149), (7383, 21273), (9117, 17227)]