53551967

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1\times {\mathrm{541}}^1$

素因数の和:806

約数の個数: 16

約数和(自身を含む): 62438400

約数和(自身を除く): 8886433

約数列:

[1, 7, 79, 179, 541, 553, 1253, 3787, 14141, 42739, 96839, 98987, 299173, 677873, 7650281, 53551967]

約数ペア:

[(1, 53551967), (7, 7650281), (79, 677873), (179, 299173), (541, 98987), (553, 96839), (1253, 42739), (3787, 14141)]