207152049

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{353}}^1\times {\mathrm{367}}^1$

素因数の和:777

約数の個数: 32

約数和(自身を含む): 306399744

約数和(自身を除く): 99247695

約数列:

[1, 3, 13, 39, 41, 123, 353, 367, 533, 1059, 1101, 1599, 4589, 4771, 13767, 14313, 14473, 15047, 43419, 45141, 129551, 188149, 195611, 388653, 564447, 586833, 1684163, 5052489, 5311591, 15934773, 69050683, 207152049]

約数ペア:

[(1, 207152049), (3, 69050683), (13, 15934773), (39, 5311591), (41, 5052489), (123, 1684163), (353, 586833), (367, 564447), (533, 388653), (1059, 195611), (1101, 188149), (1599, 129551), (4589, 45141), (4771, 43419), (13767, 15047), (14313, 14473)]