201522503

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{54013}}^1$

素因数の和:54074

約数の個数: 16

約数和(自身を含む): 254081856

約数和(自身を除く): 52559353

約数列:

[1, 7, 13, 41, 91, 287, 533, 3731, 54013, 378091, 702169, 2214533, 4915183, 15501731, 28788929, 201522503]

約数ペア:

[(1, 201522503), (7, 28788929), (13, 15501731), (41, 4915183), (91, 2214533), (287, 702169), (533, 378091), (3731, 54013)]