3753901333

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{461}}^1\times {\mathrm{2081}}^1$

素因数の和:2605

約数の個数: 32

約数和(自身を含む): 4740164352

約数和(自身を除く): 986263019

約数列:

[1, 7, 13, 43, 91, 301, 461, 559, 2081, 3227, 3913, 5993, 14567, 19823, 27053, 41951, 89483, 138761, 189371, 257699, 626381, 959341, 1163279, 1803893, 6715387, 8142953, 12471433, 41251663, 87300031, 288761641, 536271619, 3753901333]

約数ペア:

[(1, 3753901333), (7, 536271619), (13, 288761641), (43, 87300031), (91, 41251663), (301, 12471433), (461, 8142953), (559, 6715387), (2081, 1803893), (3227, 1163279), (3913, 959341), (5993, 626381), (14567, 257699), (19823, 189371), (27053, 138761), (41951, 89483)]