32485551

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{359}}^1$

素因数の和:539

約数の個数: 32

約数和(自身を含む): 51609600

約数和(自身を除く): 19124049

約数列:

[1, 3, 7, 21, 31, 93, 139, 217, 359, 417, 651, 973, 1077, 2513, 2919, 4309, 7539, 11129, 12927, 30163, 33387, 49901, 77903, 90489, 149703, 233709, 349307, 1047921, 1546931, 4640793, 10828517, 32485551]

約数ペア:

[(1, 32485551), (3, 10828517), (7, 4640793), (21, 1546931), (31, 1047921), (93, 349307), (139, 233709), (217, 149703), (359, 90489), (417, 77903), (651, 49901), (973, 33387), (1077, 30163), (2513, 12927), (2919, 11129), (4309, 7539)]