53250267

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2689}}^1$

素因数の和:2763

約数の個数: 32

約数和(自身を含む): 86768640

約数和(自身を除く): 33518373

約数列:

[1, 3, 7, 21, 23, 41, 69, 123, 161, 287, 483, 861, 943, 2689, 2829, 6601, 8067, 18823, 19803, 56469, 61847, 110249, 185541, 330747, 432929, 771743, 1298787, 2315229, 2535727, 7607181, 17750089, 53250267]

約数ペア:

[(1, 53250267), (3, 17750089), (7, 7607181), (21, 2535727), (23, 2315229), (41, 1298787), (69, 771743), (123, 432929), (161, 330747), (287, 185541), (483, 110249), (861, 61847), (943, 56469), (2689, 19803), (2829, 18823), (6601, 8067)]