55173041

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{373}}^1$

素因数の和:521

約数の個数: 32

約数和(自身を含む): 73675008

約数和(自身を除く): 18501967

約数列:

[1, 7, 11, 17, 77, 113, 119, 187, 373, 791, 1243, 1309, 1921, 2611, 4103, 6341, 8701, 13447, 21131, 28721, 42149, 44387, 69751, 147917, 295043, 463639, 488257, 716533, 3245473, 5015731, 7881863, 55173041]

約数ペア:

[(1, 55173041), (7, 7881863), (11, 5015731), (17, 3245473), (77, 716533), (113, 488257), (119, 463639), (187, 295043), (373, 147917), (791, 69751), (1243, 44387), (1309, 42149), (1921, 28721), (2611, 21131), (4103, 13447), (6341, 8701)]