89849731251

素因数分解:

$3^1\times 7^1\times {\mathrm{17929}}^1\times {\mathrm{238639}}^1$

素因数の和:256578

約数の個数: 16

約数和(自身を含む): 136922086400

約数和(自身を除く): 47072355149

約数列:

[1, 3, 7, 21, 17929, 53787, 125503, 238639, 376509, 715917, 1670473, 5011419, 4278558631, 12835675893, 29949910417, 89849731251]

約数ペア:

[(1, 89849731251), (3, 29949910417), (7, 12835675893), (21, 4278558631), (17929, 5011419), (53787, 1670473), (125503, 715917), (238639, 376509)]