77888946237

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{661}}^1\times {\mathrm{24907}}^1$

素因数の和:25673

約数の個数: 32

約数和(自身を含む): 110806725120

約数和(自身を除く): 32917778883

約数列:

[1, 3, 19, 57, 83, 249, 661, 1577, 1983, 4731, 12559, 24907, 37677, 54863, 74721, 164589, 473233, 1042397, 1419699, 2067281, 3127191, 6201843, 16463527, 39278339, 49390581, 117835017, 312807013, 938421039, 1366472741, 4099418223, 25962982079, 77888946237]

約数ペア:

[(1, 77888946237), (3, 25962982079), (19, 4099418223), (57, 1366472741), (83, 938421039), (249, 312807013), (661, 117835017), (1577, 49390581), (1983, 39278339), (4731, 16463527), (12559, 6201843), (24907, 3127191), (37677, 2067281), (54863, 1419699), (74721, 1042397), (164589, 473233)]