197435337

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{6553}}^1$

素因数の和:6661

約数の個数: 24

約数和(自身を含む): 292885152

約数和(自身を除く): 95449815

約数列:

[1, 3, 11, 33, 83, 121, 249, 363, 913, 2739, 6553, 10043, 19659, 30129, 72083, 216249, 543899, 792913, 1631697, 2378739, 5982889, 17948667, 65811779, 197435337]

約数ペア:

[(1, 197435337), (3, 65811779), (11, 17948667), (33, 5982889), (83, 2378739), (121, 1631697), (249, 792913), (363, 543899), (913, 216249), (2739, 72083), (6553, 30129), (10043, 19659)]