1277315971

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{7823}}^1$

素因数の和:8106

約数の個数: 16

約数和(自身を含む): 1382031360

約数和(自身を除く): 104715389

約数列:

[1, 23, 31, 229, 713, 5267, 7099, 7823, 163277, 179929, 242513, 1791467, 5577799, 41203741, 55535477, 1277315971]

約数ペア:

[(1, 1277315971), (23, 55535477), (31, 41203741), (229, 5577799), (713, 1791467), (5267, 242513), (7099, 179929), (7823, 163277)]