66319329

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{769}}^1$

素因数の和:897

約数の個数: 32

約数和(自身を含む): 99792000

約数和(自身を除く): 33472671

約数列:

[1, 3, 17, 19, 51, 57, 89, 267, 323, 769, 969, 1513, 1691, 2307, 4539, 5073, 13073, 14611, 28747, 39219, 43833, 68441, 86241, 205323, 248387, 745161, 1163497, 1300379, 3490491, 3901137, 22106443, 66319329]

約数ペア:

[(1, 66319329), (3, 22106443), (17, 3901137), (19, 3490491), (51, 1300379), (57, 1163497), (89, 745161), (267, 248387), (323, 205323), (769, 86241), (969, 68441), (1513, 43833), (1691, 39219), (2307, 28747), (4539, 14611), (5073, 13073)]