199123235859

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{683}}^1\times {\mathrm{15913}}^1$

素因数の和:16827

約数の個数: 32

約数和(自身を含む): 275873900544

約数和(自身を除く): 76750664685

約数列:

[1, 3, 31, 93, 197, 591, 683, 2049, 6107, 15913, 18321, 21173, 47739, 63519, 134551, 403653, 493303, 1479909, 3134861, 4171081, 9404583, 10868579, 12513243, 32605737, 97180691, 291542073, 336925949, 1010777847, 2141110063, 6423330189, 66374411953, 199123235859]

約数ペア:

[(1, 199123235859), (3, 66374411953), (31, 6423330189), (93, 2141110063), (197, 1010777847), (591, 336925949), (683, 291542073), (2049, 97180691), (6107, 32605737), (15913, 12513243), (18321, 10868579), (21173, 9404583), (47739, 4171081), (63519, 3134861), (134551, 1479909), (403653, 493303)]