376132393

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{883}}^1$

素因数の和:1085

約数の個数: 32

約数和(自身を含む): 481574912

約数和(自身を除く): 105442519

約数列:

[1, 7, 13, 31, 91, 151, 217, 403, 883, 1057, 1963, 2821, 4681, 6181, 11479, 13741, 27373, 32767, 60853, 80353, 133333, 191611, 355849, 425971, 933331, 1733329, 2490943, 4133323, 12133303, 28933261, 53733199, 376132393]

約数ペア:

[(1, 376132393), (7, 53733199), (13, 28933261), (31, 12133303), (91, 4133323), (151, 2490943), (217, 1733329), (403, 933331), (883, 425971), (1057, 355849), (1963, 191611), (2821, 133333), (4681, 80353), (6181, 60853), (11479, 32767), (13741, 27373)]