71380492183

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{106273}}^1$

素因数の和:106376

約数の個数: 48

約数和(自身を含む): 98149565248

約数和(自身を除く): 26769073065

約数列:

[1, 7, 11, 13, 61, 77, 91, 121, 143, 427, 671, 793, 847, 1001, 1573, 4697, 5551, 7381, 8723, 11011, 51667, 61061, 95953, 106273, 671671, 743911, 1169003, 1381549, 6482653, 8183021, 9670843, 12859033, 15197039, 45378571, 71309183, 84274489, 90013231, 106379273, 167167429, 499164281, 589921423, 784401013, 927019379, 1170172003, 5490807091, 6489135653, 10197213169, 71380492183]

約数ペア:

[(1, 71380492183), (7, 10197213169), (11, 6489135653), (13, 5490807091), (61, 1170172003), (77, 927019379), (91, 784401013), (121, 589921423), (143, 499164281), (427, 167167429), (671, 106379273), (793, 90013231), (847, 84274489), (1001, 71309183), (1573, 45378571), (4697, 15197039), (5551, 12859033), (7381, 9670843), (8723, 8183021), (11011, 6482653), (51667, 1381549), (61061, 1169003), (95953, 743911), (106273, 671671)]