156927120021

素因数分解:

$3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{46998239}}^1$

素因数の和:46998305

約数の個数: 24

約数和(自身を含む): 263942115840

約数和(自身を除く): 107014995819

約数列:

[1, 3, 7, 9, 21, 53, 63, 159, 371, 477, 1113, 3339, 46998239, 140994717, 328987673, 422984151, 986963019, 2490906667, 2960889057, 7472720001, 17436346669, 22418160003, 52309040007, 156927120021]

約数ペア:

[(1, 156927120021), (3, 52309040007), (7, 22418160003), (9, 17436346669), (21, 7472720001), (53, 2960889057), (63, 2490906667), (159, 986963019), (371, 422984151), (477, 328987673), (1113, 140994717), (3339, 46998239)]