76621941

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{859}}^1$

素因数の和:946

約数の個数: 48

約数和(自身を含む): 130403520

約数和(自身を除く): 53781579

約数列:

[1, 3, 9, 11, 17, 33, 51, 53, 99, 153, 159, 187, 477, 561, 583, 859, 901, 1683, 1749, 2577, 2703, 5247, 7731, 8109, 9449, 9911, 14603, 28347, 29733, 43809, 45527, 85041, 89199, 131427, 136581, 160633, 409743, 481899, 500797, 773959, 1445697, 1502391, 2321877, 4507173, 6965631, 8513549, 25540647, 76621941]

約数ペア:

[(1, 76621941), (3, 25540647), (9, 8513549), (11, 6965631), (17, 4507173), (33, 2321877), (51, 1502391), (53, 1445697), (99, 773959), (153, 500797), (159, 481899), (187, 409743), (477, 160633), (561, 136581), (583, 131427), (859, 89199), (901, 85041), (1683, 45527), (1749, 43809), (2577, 29733), (2703, 28347), (5247, 14603), (7731, 9911), (8109, 9449)]