713236641

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{2551}}^1$

素因数の和:2741

約数の個数: 32

約数和(自身を含む): 1049545728

約数和(自身を除く): 336309087

約数列:

[1, 3, 13, 39, 67, 107, 201, 321, 871, 1391, 2551, 2613, 4173, 7169, 7653, 21507, 33163, 93197, 99489, 170917, 272957, 279591, 512751, 818871, 2221921, 3548441, 6665763, 10645323, 18288119, 54864357, 237745547, 713236641]

約数ペア:

[(1, 713236641), (3, 237745547), (13, 54864357), (39, 18288119), (67, 10645323), (107, 6665763), (201, 3548441), (321, 2221921), (871, 818871), (1391, 512751), (2551, 279591), (2613, 272957), (4173, 170917), (7169, 99489), (7653, 93197), (21507, 33163)]