127936721

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{6359}}^1$

素因数の和:6460

約数の個数: 16

約数和(自身を含む): 146534400

約数和(自身を除く): 18597679

約数列:

[1, 11, 31, 59, 341, 649, 1829, 6359, 20119, 69949, 197129, 375181, 2168419, 4126991, 11630611, 127936721]

約数ペア:

[(1, 127936721), (11, 11630611), (31, 4126991), (59, 2168419), (341, 375181), (649, 197129), (1829, 69949), (6359, 20119)]