429296907

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{281}}^1\times {\mathrm{911}}^1$

素因数の和:1251

約数の個数: 32

約数和(自身を含む): 633701376

約数和(自身を除く): 204404469

約数列:

[1, 3, 13, 39, 43, 129, 281, 559, 843, 911, 1677, 2733, 3653, 10959, 11843, 12083, 35529, 36249, 39173, 117519, 157079, 255991, 471237, 509249, 767973, 1527747, 3327883, 9983649, 11007613, 33022839, 143098969, 429296907]

約数ペア:

[(1, 429296907), (3, 143098969), (13, 33022839), (39, 11007613), (43, 9983649), (129, 3327883), (281, 1527747), (559, 767973), (843, 509249), (911, 471237), (1677, 255991), (2733, 157079), (3653, 117519), (10959, 39173), (11843, 36249), (12083, 35529)]