201190801

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{21401}}^1$

素因数の和:21504

約数の個数: 16

約数和(自身を含む): 246551040

約数和(自身を除く): 45360239

約数列:

[1, 7, 17, 79, 119, 553, 1343, 9401, 21401, 149807, 363817, 1690679, 2546719, 11834753, 28741543, 201190801]

約数ペア:

[(1, 201190801), (7, 28741543), (17, 11834753), (79, 2546719), (119, 1690679), (553, 363817), (1343, 149807), (9401, 21401)]