219613048209

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{3467}}^1\times {\mathrm{149749}}^1$

素因数の和:153269

約数の個数: 24

約数和(自身を含む): 324063792000

約数和(自身を除く): 104450743791

約数列:

[1, 3, 9, 47, 141, 423, 3467, 10401, 31203, 149749, 162949, 449247, 488847, 1347741, 1466541, 7038203, 21114609, 63343827, 519179783, 1557539349, 4672618047, 24401449801, 73204349403, 219613048209]

約数ペア:

[(1, 219613048209), (3, 73204349403), (9, 24401449801), (47, 4672618047), (141, 1557539349), (423, 519179783), (3467, 63343827), (10401, 21114609), (31203, 7038203), (149749, 1466541), (162949, 1347741), (449247, 488847)]