80301897

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{859}}^1$

素因数の和:942

約数の個数: 48

約数和(自身を含む): 135233280

約数和(自身を除く): 54931383

約数列:

[1, 3, 9, 13, 17, 39, 47, 51, 117, 141, 153, 221, 423, 611, 663, 799, 859, 1833, 1989, 2397, 2577, 5499, 7191, 7731, 10387, 11167, 14603, 31161, 33501, 40373, 43809, 93483, 100503, 121119, 131427, 189839, 363357, 524849, 569517, 686341, 1574547, 1708551, 2059023, 4723641, 6177069, 8922433, 26767299, 80301897]

約数ペア:

[(1, 80301897), (3, 26767299), (9, 8922433), (13, 6177069), (17, 4723641), (39, 2059023), (47, 1708551), (51, 1574547), (117, 686341), (141, 569517), (153, 524849), (221, 363357), (423, 189839), (611, 131427), (663, 121119), (799, 100503), (859, 93483), (1833, 43809), (1989, 40373), (2397, 33501), (2577, 31161), (5499, 14603), (7191, 11167), (7731, 10387)]