402647999

素因数分解:

${\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{307}}^1\times {\mathrm{433}}^1$

素因数の和:986

約数の個数: 16

約数和(自身を含む): 437909472

約数和(自身を除く): 35261473

約数列:

[1, 13, 233, 307, 433, 3029, 3991, 5629, 71531, 100889, 132931, 929903, 1311557, 1728103, 30972923, 402647999]

約数ペア:

[(1, 402647999), (13, 30972923), (233, 1728103), (307, 1311557), (433, 929903), (3029, 132931), (3991, 100889), (5629, 71531)]