203425761

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{46349}}^1$

素因数の和:46389

約数の個数: 32

約数和(自身を含む): 355968000

約数和(自身を除く): 152542239

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 133, 209, 231, 399, 627, 1463, 4389, 46349, 139047, 324443, 509839, 880631, 973329, 1529517, 2641893, 3568873, 6164417, 9686941, 10706619, 18493251, 29060823, 67808587, 203425761]

約数ペア:

[(1, 203425761), (3, 67808587), (7, 29060823), (11, 18493251), (19, 10706619), (21, 9686941), (33, 6164417), (57, 3568873), (77, 2641893), (133, 1529517), (209, 973329), (231, 880631), (399, 509839), (627, 324443), (1463, 139047), (4389, 46349)]