90535659

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{977}}^1$

素因数の和:1099

約数の個数: 32

約数和(自身を含む): 135198720

約数和(自身を除く): 44663061

約数列:

[1, 3, 17, 23, 51, 69, 79, 237, 391, 977, 1173, 1343, 1817, 2931, 4029, 5451, 16609, 22471, 30889, 49827, 67413, 77183, 92667, 231549, 382007, 1146021, 1312111, 1775209, 3936333, 5325627, 30178553, 90535659]

約数ペア:

[(1, 90535659), (3, 30178553), (17, 5325627), (23, 3936333), (51, 1775209), (69, 1312111), (79, 1146021), (237, 382007), (391, 231549), (977, 92667), (1173, 77183), (1343, 67413), (1817, 49827), (2931, 30889), (4029, 22471), (5451, 16609)]