25645011

素因数分解:

$3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:331

約数の個数: 32

約数和(自身を含む): 40186368

約数和(自身を除く): 14541357

約数列:

[1, 3, 7, 21, 101, 107, 113, 303, 321, 339, 707, 749, 791, 2121, 2247, 2373, 10807, 11413, 12091, 32421, 34239, 36273, 75649, 79891, 84637, 226947, 239673, 253911, 1221191, 3663573, 8548337, 25645011]

約数ペア:

[(1, 25645011), (3, 8548337), (7, 3663573), (21, 1221191), (101, 253911), (107, 239673), (113, 226947), (303, 84637), (321, 79891), (339, 75649), (707, 36273), (749, 34239), (791, 32421), (2121, 12091), (2247, 11413), (2373, 10807)]