23977527

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1$

素因数の和:335

約数の個数: 32

約数和(自身を含む): 37632000

約数和(自身を除く): 13654473

約数列:

[1, 3, 7, 21, 79, 97, 149, 237, 291, 447, 553, 679, 1043, 1659, 2037, 3129, 7663, 11771, 14453, 22989, 35313, 43359, 53641, 82397, 101171, 160923, 247191, 303513, 1141787, 3425361, 7992509, 23977527]

約数ペア:

[(1, 23977527), (3, 7992509), (7, 3425361), (21, 1141787), (79, 303513), (97, 247191), (149, 160923), (237, 101171), (291, 82397), (447, 53641), (553, 43359), (679, 35313), (1043, 22989), (1659, 14453), (2037, 11771), (3129, 7663)]