374964051

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{12391}}^1$

素因数の和:12543

約数の個数: 32

約数和(自身を含む): 628125696

約数和(自身を除く): 253161645

約数列:

[1, 3, 7, 11, 21, 33, 77, 131, 231, 393, 917, 1441, 2751, 4323, 10087, 12391, 30261, 37173, 86737, 136301, 260211, 408903, 954107, 1623221, 2862321, 4869663, 11362547, 17855431, 34087641, 53566293, 124988017, 374964051]

約数ペア:

[(1, 374964051), (3, 124988017), (7, 53566293), (11, 34087641), (21, 17855431), (33, 11362547), (77, 4869663), (131, 2862321), (231, 1623221), (393, 954107), (917, 408903), (1441, 260211), (2751, 136301), (4323, 86737), (10087, 37173), (12391, 30261)]