1140373668749

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{66521243}}^1$

素因数の和:66521360

約数の個数: 16

約数和(自身を含む): 1362355077120

約数和(自身を除く): 221981408371

約数列:

[1, 7, 31, 79, 217, 553, 2449, 17143, 66521243, 465648701, 2062158533, 5255178197, 14435109731, 36786247379, 162910524107, 1140373668749]

約数ペア:

[(1, 1140373668749), (7, 162910524107), (31, 36786247379), (79, 14435109731), (217, 5255178197), (553, 2062158533), (2449, 465648701), (17143, 66521243)]