52621953

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{397}}^1$

素因数の和:553

約数の個数: 32

約数和(自身を含む): 78402816

約数和(自身を除く): 25780863

約数列:

[1, 3, 17, 23, 51, 69, 113, 339, 391, 397, 1173, 1191, 1921, 2599, 5763, 6749, 7797, 9131, 20247, 27393, 44183, 44861, 132549, 134583, 155227, 465681, 762637, 1031803, 2287911, 3095409, 17540651, 52621953]

約数ペア:

[(1, 52621953), (3, 17540651), (17, 3095409), (23, 2287911), (51, 1031803), (69, 762637), (113, 465681), (339, 155227), (391, 134583), (397, 132549), (1173, 44861), (1191, 44183), (1921, 27393), (2599, 20247), (5763, 9131), (6749, 7797)]