171891384

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1023163}}^1$

素因数の和:1023179

約数の個数: 32

約数和(自身を含む): 491118720

約数和(自身を除く): 319227336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1023163, 2046326, 3069489, 4092652, 6138978, 7162141, 8185304, 12277956, 14324282, 21486423, 24555912, 28648564, 42972846, 57297128, 85945692, 171891384]

約数ペア:

[(1, 171891384), (2, 85945692), (3, 57297128), (4, 42972846), (6, 28648564), (7, 24555912), (8, 21486423), (12, 14324282), (14, 12277956), (21, 8185304), (24, 7162141), (28, 6138978), (42, 4092652), (56, 3069489), (84, 2046326), (168, 1023163)]