8432151

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{461}}^1$

素因数の和:551

約数の個数: 32

約数和(自身を含む): 14074368

約数和(自身を除く): 5642217

約数列:

[1, 3, 7, 13, 21, 39, 67, 91, 201, 273, 461, 469, 871, 1383, 1407, 2613, 3227, 5993, 6097, 9681, 17979, 18291, 30887, 41951, 92661, 125853, 216209, 401531, 648627, 1204593, 2810717, 8432151]

約数ペア:

[(1, 8432151), (3, 2810717), (7, 1204593), (13, 648627), (21, 401531), (39, 216209), (67, 125853), (91, 92661), (201, 41951), (273, 30887), (461, 18291), (469, 17979), (871, 9681), (1383, 6097), (1407, 5993), (2613, 3227)]