164436369

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{457}}^1$

素因数の和:617

約数の個数: 32

約数和(自身を含む): 234261504

約数和(自身を除く): 69825135

約数列:

[1, 3, 31, 53, 73, 93, 159, 219, 457, 1371, 1643, 2263, 3869, 4929, 6789, 11607, 14167, 24221, 33361, 42501, 72663, 100083, 119939, 359817, 750851, 1034191, 1768133, 2252553, 3102573, 5304399, 54812123, 164436369]

約数ペア:

[(1, 164436369), (3, 54812123), (31, 5304399), (53, 3102573), (73, 2252553), (93, 1768133), (159, 1034191), (219, 750851), (457, 359817), (1371, 119939), (1643, 100083), (2263, 72663), (3869, 42501), (4929, 33361), (6789, 24221), (11607, 14167)]