1049804511

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{9781}}^1$

素因数の和:10079

約数の個数: 32

約数和(自身を含む): 1690329600

約数和(自身を除く): 640525089

約数列:

[1, 3, 7, 19, 21, 57, 133, 269, 399, 807, 1883, 5111, 5649, 9781, 15333, 29343, 35777, 68467, 107331, 185839, 205401, 557517, 1300873, 2631089, 3902619, 7893267, 18417623, 49990691, 55252869, 149972073, 349934837, 1049804511]

約数ペア:

[(1, 1049804511), (3, 349934837), (7, 149972073), (19, 55252869), (21, 49990691), (57, 18417623), (133, 7893267), (269, 3902619), (399, 2631089), (807, 1300873), (1883, 557517), (5111, 205401), (5649, 185839), (9781, 107331), (15333, 68467), (29343, 35777)]