323916769

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{367}}^1$

素因数の和:541

約数の個数: 32

約数和(自身を含む): 385781760

約数和(自身を除く): 61864991

約数列:

[1, 11, 19, 41, 103, 209, 367, 451, 779, 1133, 1957, 4037, 4223, 6973, 8569, 15047, 21527, 37801, 46453, 76703, 80237, 165517, 285893, 415811, 718219, 882607, 1549841, 3144823, 7900409, 17048251, 29446979, 323916769]

約数ペア:

[(1, 323916769), (11, 29446979), (19, 17048251), (41, 7900409), (103, 3144823), (209, 1549841), (367, 882607), (451, 718219), (779, 415811), (1133, 285893), (1957, 165517), (4037, 80237), (4223, 76703), (6973, 46453), (8569, 37801), (15047, 21527)]