79620387

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{4363}}^1$

素因数の和:4463

約数の個数: 32

約数和(自身を含む): 134062080

約数和(自身を除く): 54441693

約数列:

[1, 3, 7, 11, 21, 33, 77, 79, 231, 237, 553, 869, 1659, 2607, 4363, 6083, 13089, 18249, 30541, 47993, 91623, 143979, 335951, 344677, 1007853, 1034031, 2412739, 3791447, 7238217, 11374341, 26540129, 79620387]

約数ペア:

[(1, 79620387), (3, 26540129), (7, 11374341), (11, 7238217), (21, 3791447), (33, 2412739), (77, 1034031), (79, 1007853), (231, 344677), (237, 335951), (553, 143979), (869, 91623), (1659, 47993), (2607, 30541), (4363, 18249), (6083, 13089)]