78100451

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{509}}^1$

素因数の和:599

約数の個数: 32

約数和(自身を含む): 97675200

約数和(自身を除く): 19574749

約数列:

[1, 11, 13, 29, 37, 143, 319, 377, 407, 481, 509, 1073, 4147, 5291, 5599, 6617, 11803, 13949, 14761, 18833, 72787, 153439, 162371, 191893, 207163, 244829, 546157, 2110823, 2693119, 6007727, 7100041, 78100451]

約数ペア:

[(1, 78100451), (11, 7100041), (13, 6007727), (29, 2693119), (37, 2110823), (143, 546157), (319, 244829), (377, 207163), (407, 191893), (481, 162371), (509, 153439), (1073, 72787), (4147, 18833), (5291, 14761), (5599, 13949), (6617, 11803)]