129820977

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5309}}^1$

素因数の和:5358

約数の個数: 48

約数和(自身を含む): 231940800

約数和(自身を除く): 102119823

約数列:

[1, 3, 9, 11, 13, 19, 33, 39, 57, 99, 117, 143, 171, 209, 247, 429, 627, 741, 1287, 1881, 2223, 2717, 5309, 8151, 15927, 24453, 47781, 58399, 69017, 100871, 175197, 207051, 302613, 525591, 621153, 759187, 907839, 1109581, 1311323, 2277561, 3328743, 3933969, 6832683, 9986229, 11801907, 14424553, 43273659, 129820977]

約数ペア:

[(1, 129820977), (3, 43273659), (9, 14424553), (11, 11801907), (13, 9986229), (19, 6832683), (33, 3933969), (39, 3328743), (57, 2277561), (99, 1311323), (117, 1109581), (143, 907839), (171, 759187), (209, 621153), (247, 525591), (429, 302613), (627, 207051), (741, 175197), (1287, 100871), (1881, 69017), (2223, 58399), (2717, 47781), (5309, 24453), (8151, 15927)]