71024283

素因数分解:

$3^6\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{521}}^1$

素因数の和:567

約数の個数: 56

約数和(自身を含む): 123237936

約数和(自身を除く): 52213653

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 81, 99, 153, 187, 243, 297, 459, 521, 561, 729, 891, 1377, 1563, 1683, 2673, 4131, 4689, 5049, 5731, 8019, 8857, 12393, 14067, 15147, 17193, 26571, 42201, 45441, 51579, 79713, 97427, 126603, 136323, 154737, 239139, 292281, 379809, 464211, 717417, 876843, 1392633, 2152251, 2630529, 4177899, 6456753, 7891587, 23674761, 71024283]

約数ペア:

[(1, 71024283), (3, 23674761), (9, 7891587), (11, 6456753), (17, 4177899), (27, 2630529), (33, 2152251), (51, 1392633), (81, 876843), (99, 717417), (153, 464211), (187, 379809), (243, 292281), (297, 239139), (459, 154737), (521, 136323), (561, 126603), (729, 97427), (891, 79713), (1377, 51579), (1563, 45441), (1683, 42201), (2673, 26571), (4131, 17193), (4689, 15147), (5049, 14067), (5731, 12393), (8019, 8857)]