54212613

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{569}}^1$

素因数の和:941

約数の個数: 32

約数和(自身を含む): 89376000

約数和(自身を除く): 35163387

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 349, 569, 1047, 1707, 2443, 3983, 4537, 7329, 7397, 11949, 13611, 22191, 31759, 51779, 95277, 155337, 198581, 595743, 1390067, 2581553, 4170201, 7744659, 18070871, 54212613]

約数ペア:

[(1, 54212613), (3, 18070871), (7, 7744659), (13, 4170201), (21, 2581553), (39, 1390067), (91, 595743), (273, 198581), (349, 155337), (569, 95277), (1047, 51779), (1707, 31759), (2443, 22191), (3983, 13611), (4537, 11949), (7329, 7397)]