29591331

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2417}}^1$

素因数の和:2491

約数の個数: 32

約数和(自身を含む): 50139648

約数和(自身を除く): 20548317

約数列:

[1, 3, 7, 11, 21, 33, 53, 77, 159, 231, 371, 583, 1113, 1749, 2417, 4081, 7251, 12243, 16919, 26587, 50757, 79761, 128101, 186109, 384303, 558327, 896707, 1409111, 2690121, 4227333, 9863777, 29591331]

約数ペア:

[(1, 29591331), (3, 9863777), (7, 4227333), (11, 2690121), (21, 1409111), (33, 896707), (53, 558327), (77, 384303), (159, 186109), (231, 128101), (371, 79761), (583, 50757), (1113, 26587), (1749, 16919), (2417, 12243), (4081, 7251)]