268880451851

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{282563}}^1$

素因数の和:282779

約数の個数: 32

約数和(自身を含む): 321444806400

約数和(自身を除く): 52564354549

約数列:

[1, 11, 19, 29, 157, 209, 319, 551, 1727, 2983, 4553, 6061, 32813, 50083, 86507, 282563, 951577, 3108193, 5368697, 8194327, 44362391, 59055667, 90137597, 155692213, 487986301, 842885429, 1286509339, 1712614343, 9271739719, 14151602729, 24443677441, 268880451851]

約数ペア:

[(1, 268880451851), (11, 24443677441), (19, 14151602729), (29, 9271739719), (157, 1712614343), (209, 1286509339), (319, 842885429), (551, 487986301), (1727, 155692213), (2983, 90137597), (4553, 59055667), (6061, 44362391), (32813, 8194327), (50083, 5368697), (86507, 3108193), (282563, 951577)]