203414757

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{5867}}^1$

素因数の和:6017

約数の個数: 32

約数和(自身を含む): 336494592

約数和(自身を除く): 133079835

約数列:

[1, 3, 7, 13, 21, 39, 91, 127, 273, 381, 889, 1651, 2667, 4953, 5867, 11557, 17601, 34671, 41069, 76271, 123207, 228813, 533897, 745109, 1601691, 2235327, 5215763, 9686417, 15647289, 29059251, 67804919, 203414757]

約数ペア:

[(1, 203414757), (3, 67804919), (7, 29059251), (13, 15647289), (21, 9686417), (39, 5215763), (91, 2235327), (127, 1601691), (273, 745109), (381, 533897), (889, 228813), (1651, 123207), (2667, 76271), (4953, 41069), (5867, 34671), (11557, 17601)]