51763371

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:371

約数の個数: 32

約数和(自身を含む): 77296128

約数和(自身を除く): 25532757

約数列:

[1, 3, 11, 33, 97, 103, 157, 291, 309, 471, 1067, 1133, 1727, 3201, 3399, 5181, 9991, 15229, 16171, 29973, 45687, 48513, 109901, 167519, 177881, 329703, 502557, 533643, 1568587, 4705761, 17254457, 51763371]

約数ペア:

[(1, 51763371), (3, 17254457), (11, 4705761), (33, 1568587), (97, 533643), (103, 502557), (157, 329703), (291, 177881), (309, 167519), (471, 109901), (1067, 48513), (1133, 45687), (1727, 29973), (3201, 16171), (3399, 15229), (5181, 9991)]