61754241

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{263}}^1$

素因数の和:413

約数の個数: 32

約数和(自身を含む): 89413632

約数和(自身を除く): 27659391

約数列:

[1, 3, 23, 41, 69, 83, 123, 249, 263, 789, 943, 1909, 2829, 3403, 5727, 6049, 10209, 10783, 18147, 21829, 32349, 65487, 78269, 234807, 248009, 502067, 744027, 894989, 1506201, 2684967, 20584747, 61754241]

約数ペア:

[(1, 61754241), (3, 20584747), (23, 2684967), (41, 1506201), (69, 894989), (83, 744027), (123, 502067), (249, 248009), (263, 234807), (789, 78269), (943, 65487), (1909, 32349), (2829, 21829), (3403, 18147), (5727, 10783), (6049, 10209)]