74666463

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{313}}^1\times {\mathrm{607}}^1$

素因数の和:1054

約数の個数: 16

約数和(自身を含む): 100801536

約数和(自身を除く): 26135073

約数列:

[1, 3, 131, 313, 393, 607, 939, 1821, 41003, 79517, 123009, 189991, 238551, 569973, 24888821, 74666463]

約数ペア:

[(1, 74666463), (3, 24888821), (131, 569973), (313, 238551), (393, 189991), (607, 123009), (939, 79517), (1821, 41003)]