6897592401

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{421639}}^1$

素因数の和:421709

約数の個数: 32

約数和(自身を含む): 11333683200

約数和(自身を除く): 4436090799

約数列:

[1, 3, 7, 19, 21, 41, 57, 123, 133, 287, 399, 779, 861, 2337, 5453, 16359, 421639, 1264917, 2951473, 8011141, 8854419, 17287199, 24033423, 51861597, 56077987, 121010393, 168233961, 328456781, 363031179, 985370343, 2299197467, 6897592401]

約数ペア:

[(1, 6897592401), (3, 2299197467), (7, 985370343), (19, 363031179), (21, 328456781), (41, 168233961), (57, 121010393), (123, 56077987), (133, 51861597), (287, 24033423), (399, 17287199), (779, 8854419), (861, 8011141), (2337, 2951473), (5453, 1264917), (16359, 421639)]