84141993

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{709}}^1$

素因数の和:921

約数の個数: 32

約数和(自身を含む): 128822400

約数和(自身を除く): 44680407

約数列:

[1, 3, 13, 17, 39, 51, 179, 221, 537, 663, 709, 2127, 2327, 3043, 6981, 9129, 9217, 12053, 27651, 36159, 39559, 118677, 126911, 156689, 380733, 470067, 1649843, 2157487, 4949529, 6472461, 28047331, 84141993]

約数ペア:

[(1, 84141993), (3, 28047331), (13, 6472461), (17, 4949529), (39, 2157487), (51, 1649843), (179, 470067), (221, 380733), (537, 156689), (663, 126911), (709, 118677), (2127, 39559), (2327, 36159), (3043, 27651), (6981, 12053), (9129, 9217)]