7001637

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:217

約数の個数: 32

約数和(自身を含む): 10616832

約数和(自身を除く): 3615195

約数列:

[1, 3, 17, 23, 47, 51, 69, 127, 141, 381, 391, 799, 1081, 1173, 2159, 2397, 2921, 3243, 5969, 6477, 8763, 17907, 18377, 49657, 55131, 101473, 137287, 148971, 304419, 411861, 2333879, 7001637]

約数ペア:

[(1, 7001637), (3, 2333879), (17, 411861), (23, 304419), (47, 148971), (51, 137287), (69, 101473), (127, 55131), (141, 49657), (381, 18377), (391, 17907), (799, 8763), (1081, 6477), (1173, 5969), (2159, 3243), (2397, 2921)]