268522089

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{653}}^1\times {\mathrm{733}}^1$

素因数の和:1417

約数の個数: 32

約数和(自身を含む): 414751104

約数和(自身を除く): 146229015

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 653, 733, 1959, 2199, 7183, 8063, 11101, 12461, 21549, 24189, 33303, 37383, 122111, 137071, 366333, 411213, 478649, 1435947, 5265139, 8137033, 15795417, 24411099, 89507363, 268522089]

約数ペア:

[(1, 268522089), (3, 89507363), (11, 24411099), (17, 15795417), (33, 8137033), (51, 5265139), (187, 1435947), (561, 478649), (653, 411213), (733, 366333), (1959, 137071), (2199, 122111), (7183, 37383), (8063, 33303), (11101, 24189), (12461, 21549)]