54199131

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{617}}^1$

素因数の和:763

約数の個数: 32

約数和(自身を含む): 85432320

約数和(自身を除く): 31233189

約数列:

[1, 3, 7, 21, 47, 89, 141, 267, 329, 617, 623, 987, 1851, 1869, 4183, 4319, 12549, 12957, 28999, 29281, 54913, 86997, 87843, 164739, 202993, 384391, 608979, 1153173, 2580911, 7742733, 18066377, 54199131]

約数ペア:

[(1, 54199131), (3, 18066377), (7, 7742733), (21, 2580911), (47, 1153173), (89, 608979), (141, 384391), (267, 202993), (329, 164739), (617, 87843), (623, 86997), (987, 54913), (1851, 29281), (1869, 28999), (4183, 12957), (4319, 12549)]