201771261121

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{4567}}^1$

素因数の和:4958

約数の個数: 48

約数和(自身を含む): 236082864384

約数和(自身を除く): 34311603263

約数列:

[1, 17, 19, 23, 313, 323, 361, 391, 437, 4567, 5321, 5947, 6137, 7199, 7429, 8303, 77639, 86773, 101099, 105041, 112993, 122383, 136781, 141151, 1429471, 1475141, 1648687, 1785697, 1920881, 1995779, 2325277, 2598839, 24301007, 27159949, 28027679, 32877833, 33928243, 37919801, 44180263, 461719133, 516039031, 558923161, 624678827, 644636617, 8772663527, 10619540059, 11868897713, 201771261121]

約数ペア:

[(1, 201771261121), (17, 11868897713), (19, 10619540059), (23, 8772663527), (313, 644636617), (323, 624678827), (361, 558923161), (391, 516039031), (437, 461719133), (4567, 44180263), (5321, 37919801), (5947, 33928243), (6137, 32877833), (7199, 28027679), (7429, 27159949), (8303, 24301007), (77639, 2598839), (86773, 2325277), (101099, 1995779), (105041, 1920881), (112993, 1785697), (122383, 1648687), (136781, 1475141), (141151, 1429471)]