201353529

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{311}}^1\times {\mathrm{1277}}^1$

素因数の和:1617

約数の個数: 24

約数和(自身を含む): 291874752

約数和(自身を除く): 90521223

約数列:

[1, 3, 13, 39, 169, 311, 507, 933, 1277, 3831, 4043, 12129, 16601, 49803, 52559, 157677, 215813, 397147, 647439, 1191441, 5162911, 15488733, 67117843, 201353529]

約数ペア:

[(1, 201353529), (3, 67117843), (13, 15488733), (39, 5162911), (169, 1191441), (311, 647439), (507, 397147), (933, 215813), (1277, 157677), (3831, 52559), (4043, 49803), (12129, 16601)]