54346539

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1409}}^1$

素因数の和:1491

約数の個数: 32

約数和(自身を含む): 83381760

約数和(自身を除く): 29035221

約数列:

[1, 3, 13, 23, 39, 43, 69, 129, 299, 559, 897, 989, 1409, 1677, 2967, 4227, 12857, 18317, 32407, 38571, 54951, 60587, 97221, 181761, 421291, 787631, 1263873, 1393501, 2362893, 4180503, 18115513, 54346539]

約数ペア:

[(1, 54346539), (3, 18115513), (13, 4180503), (23, 2362893), (39, 1393501), (43, 1263873), (69, 787631), (129, 421291), (299, 181761), (559, 97221), (897, 60587), (989, 54951), (1409, 38571), (1677, 32407), (2967, 18317), (4227, 12857)]