66454017

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{647}}^1$

素因数の和:797

約数の個数: 32

約数和(自身を含む): 104343552

約数和(自身を除く): 37889535

約数列:

[1, 3, 7, 21, 67, 73, 201, 219, 469, 511, 647, 1407, 1533, 1941, 4529, 4891, 13587, 14673, 34237, 43349, 47231, 102711, 130047, 141693, 303443, 330617, 910329, 991851, 3164477, 9493431, 22151339, 66454017]

約数ペア:

[(1, 66454017), (3, 22151339), (7, 9493431), (21, 3164477), (67, 991851), (73, 910329), (201, 330617), (219, 303443), (469, 141693), (511, 130047), (647, 102711), (1407, 47231), (1533, 43349), (1941, 34237), (4529, 14673), (4891, 13587)]