7156924503

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{21163}}^1$

素因数の和:21551

約数の個数: 32

約数和(自身を含む): 10666656000

約数和(自身を除く): 3509731497

約数列:

[1, 3, 17, 19, 51, 57, 323, 349, 969, 1047, 5933, 6631, 17799, 19893, 21163, 63489, 112727, 338181, 359771, 402097, 1079313, 1206291, 6835649, 7385887, 20506947, 22157661, 125560079, 140331853, 376680237, 420995559, 2385641501, 7156924503]

約数ペア:

[(1, 7156924503), (3, 2385641501), (17, 420995559), (19, 376680237), (51, 140331853), (57, 125560079), (323, 22157661), (349, 20506947), (969, 7385887), (1047, 6835649), (5933, 1206291), (6631, 1079313), (17799, 402097), (19893, 359771), (21163, 338181), (63489, 112727)]