156778678221

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{229}}^1\times {\mathrm{98323}}^1$

素因数の和:98777

約数の個数: 32

約数和(自身を含む): 230125355520

約数和(自身を除く): 73346677299

約数列:

[1, 3, 11, 33, 211, 229, 633, 687, 2321, 2519, 6963, 7557, 48319, 98323, 144957, 294969, 531509, 1081553, 1594527, 3244659, 20746153, 22515967, 62238459, 67547901, 228207683, 247675637, 684623049, 743026911, 4750869037, 14252607111, 52259559407, 156778678221]

約数ペア:

[(1, 156778678221), (3, 52259559407), (11, 14252607111), (33, 4750869037), (211, 743026911), (229, 684623049), (633, 247675637), (687, 228207683), (2321, 67547901), (2519, 62238459), (6963, 22515967), (7557, 20746153), (48319, 3244659), (98323, 1594527), (144957, 1081553), (294969, 531509)]