83073339

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{41}}^2$

素因数の和:141

約数の個数: 54

約数和(自身を含む): 137529860

約数和(自身を除く): 54456521

約数列:

[1, 3, 9, 17, 19, 41, 51, 57, 123, 153, 171, 289, 323, 369, 697, 779, 867, 969, 1681, 2091, 2337, 2601, 2907, 5043, 5491, 6273, 7011, 11849, 13243, 15129, 16473, 28577, 31939, 35547, 39729, 49419, 85731, 95817, 106641, 119187, 225131, 257193, 287451, 485809, 542963, 675393, 1457427, 1628889, 2026179, 4372281, 4886667, 9230371, 27691113, 83073339]

約数ペア:

[(1, 83073339), (3, 27691113), (9, 9230371), (17, 4886667), (19, 4372281), (41, 2026179), (51, 1628889), (57, 1457427), (123, 675393), (153, 542963), (171, 485809), (289, 287451), (323, 257193), (369, 225131), (697, 119187), (779, 106641), (867, 95817), (969, 85731), (1681, 49419), (2091, 39729), (2337, 35547), (2601, 31939), (2907, 28577), (5043, 16473), (5491, 15129), (6273, 13243), (7011, 11849)]