16704753

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{337}}^1$

素因数の和:425

約数の個数: 32

約数和(自身を含む): 25439232

約数和(自身を除く): 8734479

約数列:

[1, 3, 13, 31, 39, 41, 93, 123, 337, 403, 533, 1011, 1209, 1271, 1599, 3813, 4381, 10447, 13143, 13817, 16523, 31341, 41451, 49569, 135811, 179621, 407433, 428327, 538863, 1284981, 5568251, 16704753]

約数ペア:

[(1, 16704753), (3, 5568251), (13, 1284981), (31, 538863), (39, 428327), (41, 407433), (93, 179621), (123, 135811), (337, 49569), (403, 41451), (533, 31341), (1011, 16523), (1209, 13817), (1271, 13143), (1599, 10447), (3813, 4381)]