71350653

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{257}}^1$

素因数の和:497

約数の個数: 32

約数和(自身を含む): 106997760

約数和(自身を除く): 35647107

約数列:

[1, 3, 11, 33, 47, 141, 179, 257, 517, 537, 771, 1551, 1969, 2827, 5907, 8413, 8481, 12079, 25239, 36237, 46003, 92543, 132869, 138009, 277629, 398607, 506033, 1518099, 2162141, 6486423, 23783551, 71350653]

約数ペア:

[(1, 71350653), (3, 23783551), (11, 6486423), (33, 2162141), (47, 1518099), (141, 506033), (179, 398607), (257, 277629), (517, 138009), (537, 132869), (771, 92543), (1551, 46003), (1969, 36237), (2827, 25239), (5907, 12079), (8413, 8481)]