19192299

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{467}}^1$

素因数の和:599

約数の個数: 32

約数和(自身を含む): 31150080

約数和(自身を除く): 11957781

約数列:

[1, 3, 7, 19, 21, 57, 103, 133, 309, 399, 467, 721, 1401, 1957, 2163, 3269, 5871, 8873, 9807, 13699, 26619, 41097, 48101, 62111, 144303, 186333, 336707, 913919, 1010121, 2741757, 6397433, 19192299]

約数ペア:

[(1, 19192299), (3, 6397433), (7, 2741757), (19, 1010121), (21, 913919), (57, 336707), (103, 186333), (133, 144303), (309, 62111), (399, 48101), (467, 41097), (721, 26619), (1401, 13699), (1957, 9807), (2163, 8873), (3269, 5871)]