55648229

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{6871}}^1$

素因数の和:6980

約数の個数: 16

約数和(自身を含む): 69269760

約数和(自身を除く): 13621531

約数列:

[1, 7, 13, 89, 91, 623, 1157, 6871, 8099, 48097, 89323, 611519, 625261, 4280633, 7949747, 55648229]

約数ペア:

[(1, 55648229), (7, 7949747), (13, 4280633), (89, 625261), (91, 611519), (623, 89323), (1157, 48097), (6871, 8099)]