7118492721

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{293}}^1\times {\mathrm{317}}^1\times {\mathrm{433}}^1$

素因数の和:1105

約数の個数: 32

約数和(自身を含む): 9738126720

約数和(自身を除く): 2619633999

約数列:

[1, 3, 59, 177, 293, 317, 433, 879, 951, 1299, 17287, 18703, 25547, 51861, 56109, 76641, 92881, 126869, 137261, 278643, 380607, 411783, 5479979, 7485271, 8098399, 16439937, 22455813, 24295197, 40217473, 120652419, 2372830907, 7118492721]

約数ペア:

[(1, 7118492721), (3, 2372830907), (59, 120652419), (177, 40217473), (293, 24295197), (317, 22455813), (433, 16439937), (879, 8098399), (951, 7485271), (1299, 5479979), (17287, 411783), (18703, 380607), (25547, 278643), (51861, 137261), (56109, 126869), (76641, 92881)]