83305321

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:265

約数の個数: 32

約数和(自身を含む): 100172160

約数和(自身を除く): 16866839

約数列:

[1, 11, 17, 61, 67, 109, 187, 671, 737, 1037, 1139, 1199, 1853, 4087, 6649, 7303, 11407, 12529, 20383, 44957, 69479, 73139, 80333, 113033, 124151, 445483, 764269, 1243363, 1365661, 4900313, 7573211, 83305321]

約数ペア:

[(1, 83305321), (11, 7573211), (17, 4900313), (61, 1365661), (67, 1243363), (109, 764269), (187, 445483), (671, 124151), (737, 113033), (1037, 80333), (1139, 73139), (1199, 69479), (1853, 44957), (4087, 20383), (6649, 12529), (7303, 11407)]