84806211

素因数分解:

$3^1\times 7^2\times {\mathrm{359}}^1\times {\mathrm{1607}}^1$

素因数の和:1983

約数の個数: 24

約数和(自身を含む): 131984640

約数和(自身を除く): 47178429

約数列:

[1, 3, 7, 21, 49, 147, 359, 1077, 1607, 2513, 4821, 7539, 11249, 17591, 33747, 52773, 78743, 236229, 576913, 1730739, 4038391, 12115173, 28268737, 84806211]

約数ペア:

[(1, 84806211), (3, 28268737), (7, 12115173), (21, 4038391), (49, 1730739), (147, 576913), (359, 236229), (1077, 78743), (1607, 52773), (2513, 33747), (4821, 17591), (7539, 11249)]