73938051

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:312

約数の個数: 48

約数和(自身を含む): 120676608

約数和(自身を除く): 46738557

約数列:

[1, 3, 9, 11, 33, 67, 71, 99, 157, 201, 213, 471, 603, 639, 737, 781, 1413, 1727, 2211, 2343, 4757, 5181, 6633, 7029, 10519, 11147, 14271, 15543, 31557, 33441, 42813, 52327, 94671, 100323, 115709, 122617, 156981, 347127, 367851, 470943, 746849, 1041381, 1103553, 2240547, 6721641, 8215339, 24646017, 73938051]

約数ペア:

[(1, 73938051), (3, 24646017), (9, 8215339), (11, 6721641), (33, 2240547), (67, 1103553), (71, 1041381), (99, 746849), (157, 470943), (201, 367851), (213, 347127), (471, 156981), (603, 122617), (639, 115709), (737, 100323), (781, 94671), (1413, 52327), (1727, 42813), (2211, 33441), (2343, 31557), (4757, 15543), (5181, 14271), (6633, 11147), (7029, 10519)]