16089633

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1$

素因数の和:294

約数の個数: 48

約数和(自身を含む): 28619136

約数和(自身を除く): 12529503

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 83, 119, 153, 181, 249, 357, 543, 581, 747, 1071, 1267, 1411, 1629, 1743, 3077, 3801, 4233, 5229, 9231, 9877, 11403, 12699, 15023, 21539, 27693, 29631, 45069, 64617, 88893, 105161, 135207, 193851, 255391, 315483, 766173, 946449, 1787737, 2298519, 5363211, 16089633]

約数ペア:

[(1, 16089633), (3, 5363211), (7, 2298519), (9, 1787737), (17, 946449), (21, 766173), (51, 315483), (63, 255391), (83, 193851), (119, 135207), (153, 105161), (181, 88893), (249, 64617), (357, 45069), (543, 29631), (581, 27693), (747, 21539), (1071, 15023), (1267, 12699), (1411, 11403), (1629, 9877), (1743, 9231), (3077, 5229), (3801, 4233)]