156950996727

素因数分解:

$3^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{443}}^1\times {\mathrm{48341}}^1$

素因数の和:49143

約数の個数: 32

約数和(自身を含む): 240395097600

約数和(自身を除く): 83444100873

約数列:

[1, 3, 7, 21, 349, 443, 1047, 1329, 2443, 3101, 7329, 9303, 48341, 145023, 154607, 338387, 463821, 1015161, 1082249, 3246747, 16871009, 21415063, 50613027, 64245189, 118097063, 149905441, 354291189, 449716323, 7473856987, 22421570961, 52316998909, 156950996727]

約数ペア:

[(1, 156950996727), (3, 52316998909), (7, 22421570961), (21, 7473856987), (349, 449716323), (443, 354291189), (1047, 149905441), (1329, 118097063), (2443, 64245189), (3101, 50613027), (7329, 21415063), (9303, 16871009), (48341, 3246747), (145023, 1082249), (154607, 1015161), (338387, 463821)]