53071578

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{140401}}^1$

素因数の和:140419

約数の個数: 32

約数和(自身を含む): 134785920

約数和(自身を除く): 81714342

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 140401, 280802, 421203, 842406, 982807, 1263609, 1965614, 2527218, 2948421, 3790827, 5896842, 7581654, 8845263, 17690526, 26535789, 53071578]

約数ペア:

[(1, 53071578), (2, 26535789), (3, 17690526), (6, 8845263), (7, 7581654), (9, 5896842), (14, 3790827), (18, 2948421), (21, 2527218), (27, 1965614), (42, 1263609), (54, 982807), (63, 842406), (126, 421203), (189, 280802), (378, 140401)]