1158633

素因数分解:

$3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{347}}^1$

素因数の和:413

約数の個数: 24

約数和(自身を含む): 1954368

約数和(自身を除く): 795735

約数列:

[1, 3, 7, 9, 21, 53, 63, 159, 347, 371, 477, 1041, 1113, 2429, 3123, 3339, 7287, 18391, 21861, 55173, 128737, 165519, 386211, 1158633]

約数ペア:

[(1, 1158633), (3, 386211), (7, 165519), (9, 128737), (21, 55173), (53, 21861), (63, 18391), (159, 7287), (347, 3339), (371, 3123), (477, 2429), (1041, 1113)]