54073641

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:309

約数の個数: 32

約数和(自身を含む): 77414400

約数和(自身を除く): 23340759

約数列:

[1, 3, 31, 47, 89, 93, 139, 141, 267, 417, 1457, 2759, 4183, 4309, 4371, 6533, 8277, 12371, 12549, 12927, 19599, 37113, 129673, 202523, 383501, 389019, 581437, 607569, 1150503, 1744311, 18024547, 54073641]

約数ペア:

[(1, 54073641), (3, 18024547), (31, 1744311), (47, 1150503), (89, 607569), (93, 581437), (139, 389019), (141, 383501), (267, 202523), (417, 129673), (1457, 37113), (2759, 19599), (4183, 12927), (4309, 12549), (4371, 12371), (6533, 8277)]