28755690971

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{12301}}^1\times {\mathrm{6301}}^1$

素因数の和:18662

約数の個数: 16

約数和(自身を含む): 33491752128

約数和(自身を除く): 4736061157

約数列:

[1, 7, 53, 371, 6301, 12301, 44107, 86107, 333953, 651953, 2337671, 4563671, 77508601, 542560207, 4107955853, 28755690971]

約数ペア:

[(1, 28755690971), (7, 4107955853), (53, 542560207), (371, 77508601), (6301, 4563671), (12301, 2337671), (44107, 651953), (86107, 333953)]