79936698681

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{383}}^1\times {\mathrm{70487}}^1$

素因数の和:70930

約数の個数: 48

約数和(自身を含む): 135120420864

約数和(自身を除く): 55183722183

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 383, 423, 987, 1149, 2681, 2961, 3447, 8043, 18001, 24129, 54003, 70487, 126007, 162009, 211461, 378021, 493409, 634383, 1134063, 1480227, 3312889, 4440681, 9938667, 23190223, 26996521, 29816001, 69570669, 80989563, 188975647, 208712007, 242968689, 566926941, 1268836487, 1700780823, 3806509461, 8881855409, 11419528383, 26645566227, 79936698681]

約数ペア:

[(1, 79936698681), (3, 26645566227), (7, 11419528383), (9, 8881855409), (21, 3806509461), (47, 1700780823), (63, 1268836487), (141, 566926941), (329, 242968689), (383, 208712007), (423, 188975647), (987, 80989563), (1149, 69570669), (2681, 29816001), (2961, 26996521), (3447, 23190223), (8043, 9938667), (18001, 4440681), (24129, 3312889), (54003, 1480227), (70487, 1134063), (126007, 634383), (162009, 493409), (211461, 378021)]