61017341

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{233}}^1$

素因数の和:449

約数の個数: 32

約数和(自身を含む): 80870400

約数和(自身を除く): 19853059

約数列:

[1, 7, 11, 19, 77, 133, 179, 209, 233, 1253, 1463, 1631, 1969, 2563, 3401, 4427, 13783, 17941, 23807, 30989, 37411, 41707, 48697, 261877, 291949, 340879, 458777, 792433, 3211439, 5547031, 8716763, 61017341]

約数ペア:

[(1, 61017341), (7, 8716763), (11, 5547031), (19, 3211439), (77, 792433), (133, 458777), (179, 340879), (209, 291949), (233, 261877), (1253, 48697), (1463, 41707), (1631, 37411), (1969, 30989), (2563, 23807), (3401, 17941), (4427, 13783)]