345651033

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{30881}}^1$

素因数の和:30945

約数の個数: 32

約数和(自身を含む): 581075712

約数和(自身を除く): 235424679

約数列:

[1, 3, 7, 13, 21, 39, 41, 91, 123, 273, 287, 533, 861, 1599, 3731, 11193, 30881, 92643, 216167, 401453, 648501, 1204359, 1266121, 2810171, 3798363, 8430513, 8862847, 16459573, 26588541, 49378719, 115217011, 345651033]

約数ペア:

[(1, 345651033), (3, 115217011), (7, 49378719), (13, 26588541), (21, 16459573), (39, 8862847), (41, 8430513), (91, 3798363), (123, 2810171), (273, 1266121), (287, 1204359), (533, 648501), (861, 401453), (1599, 216167), (3731, 92643), (11193, 30881)]