53153529

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5387}}^1$

素因数の和:5437

約数の個数: 32

約数和(自身を含む): 86897664

約数和(自身を除く): 33744135

約数列:

[1, 3, 11, 13, 23, 33, 39, 69, 143, 253, 299, 429, 759, 897, 3289, 5387, 9867, 16161, 59257, 70031, 123901, 177771, 210093, 371703, 770341, 1362911, 1610713, 2311023, 4088733, 4832139, 17717843, 53153529]

約数ペア:

[(1, 53153529), (3, 17717843), (11, 4832139), (13, 4088733), (23, 2311023), (33, 1610713), (39, 1362911), (69, 770341), (143, 371703), (253, 210093), (299, 177771), (429, 123901), (759, 70031), (897, 59257), (3289, 16161), (5387, 9867)]