1353644313

素因数分解:

$3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{349}}^1\times {\mathrm{967}}^1$

素因数の和:1517

約数の個数: 32

約数和(自身を含む): 2081587200

約数和(自身を除く): 727942887

約数列:

[1, 3, 7, 21, 191, 349, 573, 967, 1047, 1337, 2443, 2901, 4011, 6769, 7329, 20307, 66659, 184697, 199977, 337483, 466613, 554091, 1012449, 1292879, 1399839, 2362381, 3878637, 7087143, 64459253, 193377759, 451214771, 1353644313]

約数ペア:

[(1, 1353644313), (3, 451214771), (7, 193377759), (21, 64459253), (191, 7087143), (349, 3878637), (573, 2362381), (967, 1399839), (1047, 1292879), (1337, 1012449), (2443, 554091), (2901, 466613), (4011, 337483), (6769, 199977), (7329, 184697), (20307, 66659)]