171409140442

素因数分解:

$2^1\times {\mathrm{223}}^1\times {\mathrm{251}}^1\times {\mathrm{421}}^1\times {\mathrm{3637}}^1$

素因数の和:4534

約数の個数: 32

約数和(自身を含む): 259983005184

約数和(自身を除く): 88573864742

約数列:

[1, 2, 223, 251, 421, 446, 502, 842, 3637, 7274, 55973, 93883, 105671, 111946, 187766, 211342, 811051, 912887, 1531177, 1622102, 1825774, 3062354, 23564633, 47129266, 203573801, 341452471, 384325427, 407147602, 682904942, 768650854, 85704570221, 171409140442]

約数ペア:

[(1, 171409140442), (2, 85704570221), (223, 768650854), (251, 682904942), (421, 407147602), (446, 384325427), (502, 341452471), (842, 203573801), (3637, 47129266), (7274, 23564633), (55973, 3062354), (93883, 1825774), (105671, 1622102), (111946, 1531177), (187766, 912887), (211342, 811051)]