528099243

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{9661}}^1$

素因数の和:9827

約数の個数: 32

約数和(自身を含む): 853347840

約数和(自身を除く): 325248597

約数列:

[1, 3, 7, 19, 21, 57, 133, 137, 399, 411, 959, 2603, 2877, 7809, 9661, 18221, 28983, 54663, 67627, 183559, 202881, 550677, 1284913, 1323557, 3854739, 3970671, 9264899, 25147583, 27794697, 75442749, 176033081, 528099243]

約数ペア:

[(1, 528099243), (3, 176033081), (7, 75442749), (19, 27794697), (21, 25147583), (57, 9264899), (133, 3970671), (137, 3854739), (399, 1323557), (411, 1284913), (959, 550677), (2603, 202881), (2877, 183559), (7809, 67627), (9661, 54663), (18221, 28983)]