8100897

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1$

素因数の和:365

約数の個数: 32

約数和(自身を含む): 13209600

約数和(自身を除く): 5108703

約数列:

[1, 3, 7, 19, 21, 57, 79, 133, 237, 257, 399, 553, 771, 1501, 1659, 1799, 4503, 4883, 5397, 10507, 14649, 20303, 31521, 34181, 60909, 102543, 142121, 385757, 426363, 1157271, 2700299, 8100897]

約数ペア:

[(1, 8100897), (3, 2700299), (7, 1157271), (19, 426363), (21, 385757), (57, 142121), (79, 102543), (133, 60909), (237, 34181), (257, 31521), (399, 20303), (553, 14649), (771, 10507), (1501, 5397), (1659, 4883), (1799, 4503)]