29121691647

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{33721}}^1$

素因数の和:33991

約数の個数: 32

約数和(自身を含む): 41545504000

約数和(自身を除く): 12423812353

約数列:

[1, 3, 19, 57, 109, 139, 327, 417, 2071, 2641, 6213, 7923, 15151, 33721, 45453, 101163, 287869, 640699, 863607, 1922097, 3675589, 4687219, 11026767, 14061657, 69836191, 89057161, 209508573, 267171483, 510906871, 1532720613, 9707230549, 29121691647]

約数ペア:

[(1, 29121691647), (3, 9707230549), (19, 1532720613), (57, 510906871), (109, 267171483), (139, 209508573), (327, 89057161), (417, 69836191), (2071, 14061657), (2641, 11026767), (6213, 4687219), (7923, 3675589), (15151, 1922097), (33721, 863607), (45453, 640699), (101163, 287869)]