61269299

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{587}}^1$

素因数の和:675

約数の個数: 32

約数和(自身を含む): 80080896

約数和(自身を除く): 18811597

約数列:

[1, 7, 13, 31, 37, 91, 217, 259, 403, 481, 587, 1147, 2821, 3367, 4109, 7631, 8029, 14911, 18197, 21719, 53417, 104377, 127379, 152033, 236561, 282347, 673289, 1655927, 1976429, 4713023, 8752757, 61269299]

約数ペア:

[(1, 61269299), (7, 8752757), (13, 4713023), (31, 1976429), (37, 1655927), (91, 673289), (217, 282347), (259, 236561), (403, 152033), (481, 127379), (587, 104377), (1147, 53417), (2821, 21719), (3367, 18197), (4109, 14911), (7631, 8029)]