313640601

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1\times {\mathrm{233}}^1$

素因数の和:521

約数の個数: 32

約数和(自身を含む): 440189568

約数和(自身を除く): 126548967

約数列:

[1, 3, 37, 67, 111, 181, 201, 233, 543, 699, 2479, 6697, 7437, 8621, 12127, 15611, 20091, 25863, 36381, 42173, 46833, 126519, 448699, 577607, 1346097, 1560401, 1732821, 2825591, 4681203, 8476773, 104546867, 313640601]

約数ペア:

[(1, 313640601), (3, 104546867), (37, 8476773), (67, 4681203), (111, 2825591), (181, 1732821), (201, 1560401), (233, 1346097), (543, 577607), (699, 448699), (2479, 126519), (6697, 46833), (7437, 42173), (8621, 36381), (12127, 25863), (15611, 20091)]