28367055409

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1549}}^1\times {\mathrm{5531}}^1$

素因数の和:7141

約数の個数: 32

約数和(自身を含む): 36219110400

約数和(自身を除く): 7852054991

約数列:

[1, 7, 11, 43, 77, 301, 473, 1549, 3311, 5531, 10843, 17039, 38717, 60841, 66607, 119273, 237833, 425887, 466249, 732677, 1664831, 2616163, 5128739, 8567519, 18313141, 59972633, 94242709, 368403317, 659698963, 2578823219, 4052436487, 28367055409]

約数ペア:

[(1, 28367055409), (7, 4052436487), (11, 2578823219), (43, 659698963), (77, 368403317), (301, 94242709), (473, 59972633), (1549, 18313141), (3311, 8567519), (5531, 5128739), (10843, 2616163), (17039, 1664831), (38717, 732677), (60841, 466249), (66607, 425887), (119273, 237833)]