291943425606

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{993004849}}^1$

素因数の和:993004868

約数の個数: 24

約数和(自身を含む): 679215317400

約数和(自身を除く): 387271891794

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 993004849, 1986009698, 2979014547, 5958029094, 6951033943, 13902067886, 20853101829, 41706203658, 48657237601, 97314475202, 145971712803, 291943425606]

約数ペア:

[(1, 291943425606), (2, 145971712803), (3, 97314475202), (6, 48657237601), (7, 41706203658), (14, 20853101829), (21, 13902067886), (42, 6951033943), (49, 5958029094), (98, 2979014547), (147, 1986009698), (294, 993004849)]