29309343

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:224

約数の個数: 64

約数和(自身を含む): 51840000

約数和(自身を除く): 22530657

約数列:

[1, 3, 7, 17, 19, 21, 29, 51, 57, 87, 119, 133, 149, 203, 323, 357, 399, 447, 493, 551, 609, 969, 1043, 1479, 1653, 2261, 2533, 2831, 3129, 3451, 3857, 4321, 6783, 7599, 8493, 9367, 10353, 11571, 12963, 17731, 19817, 28101, 30247, 48127, 53193, 59451, 65569, 73457, 82099, 90741, 144381, 196707, 220371, 246297, 336889, 514199, 574693, 1010667, 1395683, 1542597, 1724079, 4187049, 9769781, 29309343]

約数ペア:

[(1, 29309343), (3, 9769781), (7, 4187049), (17, 1724079), (19, 1542597), (21, 1395683), (29, 1010667), (51, 574693), (57, 514199), (87, 336889), (119, 246297), (133, 220371), (149, 196707), (203, 144381), (323, 90741), (357, 82099), (399, 73457), (447, 65569), (493, 59451), (551, 53193), (609, 48127), (969, 30247), (1043, 28101), (1479, 19817), (1653, 17731), (2261, 12963), (2533, 11571), (2831, 10353), (3129, 9367), (3451, 8493), (3857, 7599), (4321, 6783)]