51423699

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{829}}^1$

素因数の和:915

約数の個数: 32

約数和(自身を含む): 76492800

約数和(自身を除く): 25069101

約数列:

[1, 3, 23, 29, 31, 69, 87, 93, 667, 713, 829, 899, 2001, 2139, 2487, 2697, 19067, 20677, 24041, 25699, 57201, 62031, 72123, 77097, 552943, 591077, 745271, 1658829, 1773231, 2235813, 17141233, 51423699]

約数ペア:

[(1, 51423699), (3, 17141233), (23, 2235813), (29, 1773231), (31, 1658829), (69, 745271), (87, 591077), (93, 552943), (667, 77097), (713, 72123), (829, 62031), (899, 57201), (2001, 25699), (2139, 24041), (2487, 20677), (2697, 19067)]