18758642397

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{228199}}^1$

素因数の和:228313

約数の個数: 32

約数和(自身を含む): 28391731200

約数和(自身を除く): 9633088803

約数列:

[1, 3, 11, 33, 47, 53, 141, 159, 517, 583, 1551, 1749, 2491, 7473, 27401, 82203, 228199, 684597, 2510189, 7530567, 10725353, 12094547, 32176059, 36283641, 117978883, 133040017, 353936649, 399120051, 568443709, 1705331127, 6252880799, 18758642397]

約数ペア:

[(1, 18758642397), (3, 6252880799), (11, 1705331127), (33, 568443709), (47, 399120051), (53, 353936649), (141, 133040017), (159, 117978883), (517, 36283641), (583, 32176059), (1551, 12094547), (1749, 10725353), (2491, 7530567), (7473, 2510189), (27401, 684597), (82203, 228199)]