17949649917

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{5651}}^1\times {\mathrm{24623}}^1$

素因数の和:30320

約数の個数: 16

約数和(自身を含む): 24494773248

約数和(自身を除く): 6545123331

約数列:

[1, 3, 43, 129, 5651, 16953, 24623, 73869, 242993, 728979, 1058789, 3176367, 139144573, 417433719, 5983216639, 17949649917]

約数ペア:

[(1, 17949649917), (3, 5983216639), (43, 417433719), (129, 139144573), (5651, 3176367), (16953, 1058789), (24623, 728979), (73869, 242993)]