3840452007

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{63743}}^1$

素因数の和:63923

約数の個数: 32

約数和(自身を含む): 6201016320

約数和(自身を除く): 2360564313

約数列:

[1, 3, 7, 19, 21, 57, 133, 151, 399, 453, 1057, 2869, 3171, 8607, 20083, 60249, 63743, 191229, 446201, 1211117, 1338603, 3633351, 8477819, 9625193, 25433457, 28875579, 67376351, 182878667, 202129053, 548636001, 1280150669, 3840452007]

約数ペア:

[(1, 3840452007), (3, 1280150669), (7, 548636001), (19, 202129053), (21, 182878667), (57, 67376351), (133, 28875579), (151, 25433457), (399, 9625193), (453, 8477819), (1057, 3633351), (2869, 1338603), (3171, 1211117), (8607, 446201), (20083, 191229), (60249, 63743)]