73446191

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{397}}^1$

素因数の和:543

約数の個数: 32

約数和(自身を含む): 96284160

約数和(自身を除く): 22837969

約数列:

[1, 7, 13, 19, 91, 107, 133, 247, 397, 749, 1391, 1729, 2033, 2779, 5161, 7543, 9737, 14231, 26429, 36127, 42479, 52801, 98059, 185003, 297353, 552227, 686413, 807101, 3865589, 5649707, 10492313, 73446191]

約数ペア:

[(1, 73446191), (7, 10492313), (13, 5649707), (19, 3865589), (91, 807101), (107, 686413), (133, 552227), (247, 297353), (397, 185003), (749, 98059), (1391, 52801), (1729, 42479), (2033, 36127), (2779, 26429), (5161, 14231), (7543, 9737)]