1952643

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:207

約数の個数: 32

約数和(自身を含む): 3317760

約数和(自身を除く): 1365117

約数列:

[1, 3, 7, 11, 21, 33, 77, 79, 107, 231, 237, 321, 553, 749, 869, 1177, 1659, 2247, 2607, 3531, 6083, 8239, 8453, 18249, 24717, 25359, 59171, 92983, 177513, 278949, 650881, 1952643]

約数ペア:

[(1, 1952643), (3, 650881), (7, 278949), (11, 177513), (21, 92983), (33, 59171), (77, 25359), (79, 24717), (107, 18249), (231, 8453), (237, 8239), (321, 6083), (553, 3531), (749, 2607), (869, 2247), (1177, 1659)]