31921134

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{24517}}^1$

素因数の和:24560

約数の個数: 32

約数和(自身を含む): 75319296

約数和(自身を除く): 43398162

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 24517, 49034, 73551, 147102, 171619, 343238, 514857, 760027, 1029714, 1520054, 2280081, 4560162, 5320189, 10640378, 15960567, 31921134]

約数ペア:

[(1, 31921134), (2, 15960567), (3, 10640378), (6, 5320189), (7, 4560162), (14, 2280081), (21, 1520054), (31, 1029714), (42, 760027), (62, 514857), (93, 343238), (186, 171619), (217, 147102), (434, 73551), (651, 49034), (1302, 24517)]