64498269

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{211}}^1$

素因数の和:441

約数の個数: 32

約数和(自身を含む): 96468480

約数和(自身を除く): 31970211

約数列:

[1, 3, 11, 33, 59, 157, 177, 211, 471, 633, 649, 1727, 1947, 2321, 5181, 6963, 9263, 12449, 27789, 33127, 37347, 99381, 101893, 136939, 305679, 364397, 410817, 1093191, 1954493, 5863479, 21499423, 64498269]

約数ペア:

[(1, 64498269), (3, 21499423), (11, 5863479), (33, 1954493), (59, 1093191), (157, 410817), (177, 364397), (211, 305679), (471, 136939), (633, 101893), (649, 99381), (1727, 37347), (1947, 33127), (2321, 27789), (5181, 12449), (6963, 9263)]