53208897

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{569}}^1$

素因数の和:713

約数の個数: 32

約数和(自身を含む): 83685120

約数和(自身を除く): 30476223

約数列:

[1, 3, 7, 21, 61, 73, 183, 219, 427, 511, 569, 1281, 1533, 1707, 3983, 4453, 11949, 13359, 31171, 34709, 41537, 93513, 104127, 124611, 242963, 290759, 728889, 872277, 2533757, 7601271, 17736299, 53208897]

約数ペア:

[(1, 53208897), (3, 17736299), (7, 7601271), (21, 2533757), (61, 872277), (73, 728889), (183, 290759), (219, 242963), (427, 124611), (511, 104127), (569, 93513), (1281, 41537), (1533, 34709), (1707, 31171), (3983, 13359), (4453, 11949)]