20223484071

素因数分解:

$3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1201}}^1\times {\mathrm{6121}}^1$

素因数の和:7463

約数の個数: 32

約数和(自身を含む): 31082912256

約数和(自身を除く): 10859428185

約数列:

[1, 3, 7, 21, 131, 393, 917, 1201, 2751, 3603, 6121, 8407, 18363, 25221, 42847, 128541, 157331, 471993, 801851, 1101317, 2405553, 3303951, 5612957, 7351321, 16838871, 22053963, 51459247, 154377741, 963023051, 2889069153, 6741161357, 20223484071]

約数ペア:

[(1, 20223484071), (3, 6741161357), (7, 2889069153), (21, 963023051), (131, 154377741), (393, 51459247), (917, 22053963), (1201, 16838871), (2751, 7351321), (3603, 5612957), (6121, 3303951), (8407, 2405553), (18363, 1101317), (25221, 801851), (42847, 471993), (128541, 157331)]