65629401

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{761}}^1$

素因数の和:889

約数の個数: 32

約数和(自身を含む): 98755200

約数和(自身を除く): 33125799

約数列:

[1, 3, 17, 19, 51, 57, 89, 267, 323, 761, 969, 1513, 1691, 2283, 4539, 5073, 12937, 14459, 28747, 38811, 43377, 67729, 86241, 203187, 245803, 737409, 1151393, 1286851, 3454179, 3860553, 21876467, 65629401]

約数ペア:

[(1, 65629401), (3, 21876467), (17, 3860553), (19, 3454179), (51, 1286851), (57, 1151393), (89, 737409), (267, 245803), (323, 203187), (761, 86241), (969, 67729), (1513, 43377), (1691, 38811), (2283, 28747), (4539, 14459), (5073, 12937)]