29191393

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{311}}^1$

素因数の和:405

約数の個数: 32

約数和(自身を含む): 38817792

約数和(自身を除く): 9626399

約数列:

[1, 7, 11, 23, 53, 77, 161, 253, 311, 371, 583, 1219, 1771, 2177, 3421, 4081, 7153, 8533, 13409, 16483, 23947, 50071, 78683, 93863, 115381, 181313, 379109, 550781, 1269191, 2653763, 4170199, 29191393]

約数ペア:

[(1, 29191393), (7, 4170199), (11, 2653763), (23, 1269191), (53, 550781), (77, 379109), (161, 181313), (253, 115381), (311, 93863), (371, 78683), (583, 50071), (1219, 23947), (1771, 16483), (2177, 13409), (3421, 8533), (4081, 7153)]