118560519

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{151}}^1$

素因数の和:289

約数の個数: 72

約数和(自身を含む): 218656256

約数和(自身を除く): 100095737

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 103, 121, 151, 231, 309, 363, 453, 693, 721, 847, 927, 1057, 1089, 1133, 1359, 1661, 2163, 2541, 3171, 3399, 4983, 6489, 7623, 7931, 9513, 10197, 11627, 12463, 14949, 15553, 18271, 23793, 34881, 37389, 46659, 54813, 71379, 87241, 104643, 108871, 112167, 127897, 139977, 164439, 171083, 261723, 326613, 383691, 513249, 785169, 979839, 1151073, 1197581, 1539747, 1881913, 3592743, 5645739, 10778229, 13173391, 16937217, 39520173, 118560519]

約数ペア:

[(1, 118560519), (3, 39520173), (7, 16937217), (9, 13173391), (11, 10778229), (21, 5645739), (33, 3592743), (63, 1881913), (77, 1539747), (99, 1197581), (103, 1151073), (121, 979839), (151, 785169), (231, 513249), (309, 383691), (363, 326613), (453, 261723), (693, 171083), (721, 164439), (847, 139977), (927, 127897), (1057, 112167), (1089, 108871), (1133, 104643), (1359, 87241), (1661, 71379), (2163, 54813), (2541, 46659), (3171, 37389), (3399, 34881), (4983, 23793), (6489, 18271), (7623, 15553), (7931, 14949), (9513, 12463), (10197, 11627)]