201051395

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{16339}}^1$

素因数の和:16474

約数の個数: 16

約数和(自身を含む): 254119680

約数和(自身を除く): 53068285

約数列:

[1, 5, 23, 107, 115, 535, 2461, 12305, 16339, 81695, 375797, 1748273, 1878985, 8741365, 40210279, 201051395]

約数ペア:

[(1, 201051395), (5, 40210279), (23, 8741365), (107, 1878985), (115, 1748273), (535, 375797), (2461, 81695), (12305, 16339)]