173430243

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1951}}^1$

素因数の和:2064

約数の個数: 48

約数和(自身を含む): 306948096

約数和(自身を除く): 133517853

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 83, 119, 153, 249, 357, 581, 747, 1071, 1411, 1743, 1951, 4233, 5229, 5853, 9877, 12699, 13657, 17559, 29631, 33167, 40971, 88893, 99501, 122913, 161933, 232169, 298503, 485799, 696507, 1133531, 1457397, 2089521, 2752861, 3400593, 8258583, 10201779, 19270027, 24775749, 57810081, 173430243]

約数ペア:

[(1, 173430243), (3, 57810081), (7, 24775749), (9, 19270027), (17, 10201779), (21, 8258583), (51, 3400593), (63, 2752861), (83, 2089521), (119, 1457397), (153, 1133531), (249, 696507), (357, 485799), (581, 298503), (747, 232169), (1071, 161933), (1411, 122913), (1743, 99501), (1951, 88893), (4233, 40971), (5229, 33167), (5853, 29631), (9877, 17559), (12699, 13657)]