98870681

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{577}}^1$

素因数の和:873

約数の個数: 24

約数和(自身を含む): 124535880

約数和(自身を除く): 25665199

約数列:

[1, 7, 13, 49, 91, 269, 577, 637, 1883, 3497, 4039, 7501, 13181, 24479, 28273, 52507, 155213, 171353, 367549, 1086491, 2017769, 7605437, 14124383, 98870681]

約数ペア:

[(1, 98870681), (7, 14124383), (13, 7605437), (49, 2017769), (91, 1086491), (269, 367549), (577, 171353), (637, 155213), (1883, 52507), (3497, 28273), (4039, 24479), (7501, 13181)]