268131036705

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{7714891}}^1$

素因数の和:7715237

約数の個数: 32

約数和(自身を含む): 491778075648

約数和(自身を除く): 223647038943

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 331, 993, 1655, 2317, 4965, 6951, 11585, 34755, 7714891, 23144673, 38574455, 54004237, 115723365, 162012711, 270021185, 810063555, 2553628921, 7660886763, 12768144605, 17875402447, 38304433815, 53626207341, 89377012235, 268131036705]

約数ペア:

[(1, 268131036705), (3, 89377012235), (5, 53626207341), (7, 38304433815), (15, 17875402447), (21, 12768144605), (35, 7660886763), (105, 2553628921), (331, 810063555), (993, 270021185), (1655, 162012711), (2317, 115723365), (4965, 54004237), (6951, 38574455), (11585, 23144673), (34755, 7714891)]