83407831

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:271

約数の個数: 32

約数和(自身を含む): 99525888

約数和(自身を除く): 16118057

約数列:

[1, 13, 17, 43, 67, 131, 221, 559, 731, 871, 1139, 1703, 2227, 2881, 5633, 8777, 9503, 14807, 28951, 37453, 48977, 73229, 95761, 114101, 149209, 377411, 636701, 1244893, 1939717, 4906343, 6415987, 83407831]

約数ペア:

[(1, 83407831), (13, 6415987), (17, 4906343), (43, 1939717), (67, 1244893), (131, 636701), (221, 377411), (559, 149209), (731, 114101), (871, 95761), (1139, 73229), (1703, 48977), (2227, 37453), (2881, 28951), (5633, 14807), (8777, 9503)]