29857289

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{733}}^1$

素因数の和:797

約数の個数: 24

約数和(自身を含む): 38966592

約数和(自身を除く): 9109303

約数列:

[1, 7, 11, 23, 77, 161, 253, 529, 733, 1771, 3703, 5131, 5819, 8063, 16859, 40733, 56441, 118013, 185449, 387757, 1298143, 2714299, 4265327, 29857289]

約数ペア:

[(1, 29857289), (7, 4265327), (11, 2714299), (23, 1298143), (77, 387757), (161, 185449), (253, 118013), (529, 56441), (733, 40733), (1771, 16859), (3703, 8063), (5131, 5819)]