14147343

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1$

素因数の和:308

約数の個数: 48

約数和(自身を含む): 25159680

約数和(自身を除く): 11012337

約数列:

[1, 3, 7, 9, 19, 21, 53, 57, 63, 133, 159, 171, 223, 371, 399, 477, 669, 1007, 1113, 1197, 1561, 2007, 3021, 3339, 4237, 4683, 7049, 9063, 11819, 12711, 14049, 21147, 29659, 35457, 38133, 63441, 82733, 88977, 106371, 224561, 248199, 266931, 673683, 744597, 1571927, 2021049, 4715781, 14147343]

約数ペア:

[(1, 14147343), (3, 4715781), (7, 2021049), (9, 1571927), (19, 744597), (21, 673683), (53, 266931), (57, 248199), (63, 224561), (133, 106371), (159, 88977), (171, 82733), (223, 63441), (371, 38133), (399, 35457), (477, 29659), (669, 21147), (1007, 14049), (1113, 12711), (1197, 11819), (1561, 9063), (2007, 7049), (3021, 4683), (3339, 4237)]