28407711097

素因数分解:

${\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1\times {\mathrm{349}}^1$

素因数の和:793

約数の個数: 32

約数和(自身を含む): 29872281600

約数和(自身を除く): 1464570503

約数列:

[1, 53, 71, 97, 223, 349, 3763, 5141, 6887, 11819, 15833, 18497, 21631, 24779, 33853, 77827, 365011, 839149, 1146443, 1313287, 1535801, 1794209, 2403563, 4124831, 5525717, 7549219, 81397453, 127388839, 292863001, 400108607, 535994549, 28407711097]

約数ペア:

[(1, 28407711097), (53, 535994549), (71, 400108607), (97, 292863001), (223, 127388839), (349, 81397453), (3763, 7549219), (5141, 5525717), (6887, 4124831), (11819, 2403563), (15833, 1794209), (18497, 1535801), (21631, 1313287), (24779, 1146443), (33853, 839149), (77827, 365011)]