331382689

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{14717}}^1$

素因数の和:14840

約数の個数: 16

約数和(自身を含む): 381490560

約数和(自身を除く): 50107871

約数列:

[1, 11, 23, 89, 253, 979, 2047, 14717, 22517, 161887, 338491, 1309813, 3723401, 14407943, 30125699, 331382689]

約数ペア:

[(1, 331382689), (11, 30125699), (23, 14407943), (89, 3723401), (253, 1309813), (979, 338491), (2047, 161887), (14717, 22517)]