172557567

素因数分解:

$3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:242

約数の個数: 96

約数和(自身を含む): 326860800

約数和(自身を除く): 154303233

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 49, 63, 79, 91, 117, 127, 147, 189, 237, 273, 351, 381, 441, 553, 637, 711, 819, 889, 1027, 1143, 1323, 1651, 1659, 1911, 2133, 2457, 2667, 3081, 3429, 3871, 4953, 4977, 5733, 6223, 7189, 8001, 9243, 10033, 11557, 11613, 14859, 14931, 17199, 18669, 21567, 24003, 27729, 30099, 34671, 34839, 44577, 50323, 56007, 64701, 70231, 80899, 90297, 104013, 104517, 130429, 150969, 168021, 194103, 210693, 242697, 270891, 312039, 391287, 452907, 491617, 632079, 728091, 913003, 1173861, 1358721, 1474851, 1896237, 2184273, 2739009, 3521583, 4424553, 6391021, 8217027, 13273659, 19173063, 24651081, 57519189, 172557567]

約数ペア:

[(1, 172557567), (3, 57519189), (7, 24651081), (9, 19173063), (13, 13273659), (21, 8217027), (27, 6391021), (39, 4424553), (49, 3521583), (63, 2739009), (79, 2184273), (91, 1896237), (117, 1474851), (127, 1358721), (147, 1173861), (189, 913003), (237, 728091), (273, 632079), (351, 491617), (381, 452907), (441, 391287), (553, 312039), (637, 270891), (711, 242697), (819, 210693), (889, 194103), (1027, 168021), (1143, 150969), (1323, 130429), (1651, 104517), (1659, 104013), (1911, 90297), (2133, 80899), (2457, 70231), (2667, 64701), (3081, 56007), (3429, 50323), (3871, 44577), (4953, 34839), (4977, 34671), (5733, 30099), (6223, 27729), (7189, 24003), (8001, 21567), (9243, 18669), (10033, 17199), (11557, 14931), (11613, 14859)]