25949679

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{30139}}^1$

素因数の和:30190

約数の個数: 16

約数和(自身を含む): 40508160

約数和(自身を除く): 14558481

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 30139, 90417, 210973, 632919, 1235699, 3707097, 8649893, 25949679]

約数ペア:

[(1, 25949679), (3, 8649893), (7, 3707097), (21, 1235699), (41, 632919), (123, 210973), (287, 90417), (861, 30139)]