1121368657

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{311}}^1$

素因数の和:613

約数の個数: 32

約数和(自身を含む): 1274757120

約数和(自身を除く): 153388463

約数列:

[1, 19, 23, 37, 223, 311, 437, 703, 851, 4237, 5129, 5909, 7153, 8251, 11507, 16169, 69353, 97451, 135907, 156769, 189773, 218633, 264661, 1317707, 1595119, 2566061, 3605687, 5028559, 30307261, 48755159, 59019403, 1121368657]

約数ペア:

[(1, 1121368657), (19, 59019403), (23, 48755159), (37, 30307261), (223, 5028559), (311, 3605687), (437, 2566061), (703, 1595119), (851, 1317707), (4237, 264661), (5129, 218633), (5909, 189773), (7153, 156769), (8251, 135907), (11507, 97451), (16169, 69353)]