156985673613

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{457}}^1\times {\mathrm{110419}}^1$

素因数の和:110957

約数の個数: 32

約数和(自身を含む): 225755015040

約数和(自身を除く): 68769341427

約数列:

[1, 3, 17, 51, 61, 183, 457, 1037, 1371, 3111, 7769, 23307, 27877, 83631, 110419, 331257, 473909, 1421727, 1877123, 5631369, 6735559, 20206677, 50461483, 114504503, 151384449, 343513509, 857845211, 2573535633, 3078150463, 9234451389, 52328557871, 156985673613]

約数ペア:

[(1, 156985673613), (3, 52328557871), (17, 9234451389), (51, 3078150463), (61, 2573535633), (183, 857845211), (457, 343513509), (1037, 151384449), (1371, 114504503), (3111, 50461483), (7769, 20206677), (23307, 6735559), (27877, 5631369), (83631, 1877123), (110419, 1421727), (331257, 473909)]