202001019

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{7193}}^1$

素因数の和:7267

約数の個数: 32

約数和(自身を含む): 314924544

約数和(自身を除く): 112923525

約数列:

[1, 3, 11, 23, 33, 37, 69, 111, 253, 407, 759, 851, 1221, 2553, 7193, 9361, 21579, 28083, 79123, 165439, 237369, 266141, 496317, 798423, 1819829, 2927551, 5459487, 6121243, 8782653, 18363729, 67333673, 202001019]

約数ペア:

[(1, 202001019), (3, 67333673), (11, 18363729), (23, 8782653), (33, 6121243), (37, 5459487), (69, 2927551), (111, 1819829), (253, 798423), (407, 496317), (759, 266141), (851, 237369), (1221, 165439), (2553, 79123), (7193, 28083), (9361, 21579)]