819314097

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1\times {\mathrm{2803}}^1$

素因数の和:3293

約数の個数: 32

約数和(自身を含む): 1292083200

約数和(自身を除く): 472769103

約数列:

[1, 3, 7, 21, 31, 93, 217, 449, 651, 1347, 2803, 3143, 8409, 9429, 13919, 19621, 41757, 58863, 86893, 97433, 260679, 292299, 608251, 1258547, 1824753, 3775641, 8809829, 26429487, 39014957, 117044871, 273104699, 819314097]

約数ペア:

[(1, 819314097), (3, 273104699), (7, 117044871), (21, 39014957), (31, 26429487), (93, 8809829), (217, 3775641), (449, 1824753), (651, 1258547), (1347, 608251), (2803, 292299), (3143, 260679), (8409, 97433), (9429, 86893), (13919, 58863), (19621, 41757)]