127988763387

素因数分解:

$3^1\times {\mathrm{211}}^1\times {\mathrm{241}}^1\times {\mathrm{769}}^1\times {\mathrm{1091}}^1$

素因数の和:2315

約数の個数: 32

約数和(自身を含む): 172553821440

約数和(自身を除く): 44565058053

約数列:

[1, 3, 211, 241, 633, 723, 769, 1091, 2307, 3273, 50851, 152553, 162259, 185329, 230201, 262931, 486777, 555987, 690603, 788793, 838979, 2516937, 39104419, 55478441, 117313257, 166435323, 177024569, 202193939, 531073707, 606581817, 42662921129, 127988763387]

約数ペア:

[(1, 127988763387), (3, 42662921129), (211, 606581817), (241, 531073707), (633, 202193939), (723, 177024569), (769, 166435323), (1091, 117313257), (2307, 55478441), (3273, 39104419), (50851, 2516937), (152553, 838979), (162259, 788793), (185329, 690603), (230201, 555987), (262931, 486777)]