141971949

素因数分解:

$3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{36943}}^1$

素因数の和:37017

約数の個数: 24

約数和(自身を含む): 238214912

約数和(自身を除く): 96242963

約数列:

[1, 3, 7, 9, 21, 61, 63, 183, 427, 549, 1281, 3843, 36943, 110829, 258601, 332487, 775803, 2253523, 2327409, 6760569, 15774661, 20281707, 47323983, 141971949]

約数ペア:

[(1, 141971949), (3, 47323983), (7, 20281707), (9, 15774661), (21, 6760569), (61, 2327409), (63, 2253523), (183, 775803), (427, 332487), (549, 258601), (1281, 110829), (3843, 36943)]