16392465327

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{613}}^1\times {\mathrm{67021}}^1$

素因数の和:67663

約数の個数: 32

約数和(自身を含む): 26336965120

約数和(自身を除く): 9944499793

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 613, 1839, 4291, 11647, 12873, 34941, 67021, 81529, 201063, 244587, 469147, 1273399, 1407441, 3820197, 8913793, 26741379, 41083873, 123251619, 287587111, 780593587, 862761333, 2341780761, 5464155109, 16392465327]

約数ペア:

[(1, 16392465327), (3, 5464155109), (7, 2341780761), (19, 862761333), (21, 780593587), (57, 287587111), (133, 123251619), (399, 41083873), (613, 26741379), (1839, 8913793), (4291, 3820197), (11647, 1407441), (12873, 1273399), (34941, 469147), (67021, 244587), (81529, 201063)]