90241899

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{5189}}^1$

素因数の和:5251

約数の個数: 32

約数和(自身を含む): 143493120

約数和(自身を除く): 53251221

約数列:

[1, 3, 11, 17, 31, 33, 51, 93, 187, 341, 527, 561, 1023, 1581, 5189, 5797, 15567, 17391, 57079, 88213, 160859, 171237, 264639, 482577, 970343, 1769449, 2734603, 2911029, 5308347, 8203809, 30080633, 90241899]

約数ペア:

[(1, 90241899), (3, 30080633), (11, 8203809), (17, 5308347), (31, 2911029), (33, 2734603), (51, 1769449), (93, 970343), (187, 482577), (341, 264639), (527, 171237), (561, 160859), (1023, 88213), (1581, 57079), (5189, 17391), (5797, 15567)]