201597747

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{304069}}^1$

素因数の和:304102

約数の個数: 16

約数和(自身を含む): 306502560

約数和(自身を除く): 104904813

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 304069, 912207, 3952897, 5169173, 11858691, 15507519, 67199249, 201597747]

約数ペア:

[(1, 201597747), (3, 67199249), (13, 15507519), (17, 11858691), (39, 5169173), (51, 3952897), (221, 912207), (663, 304069)]