171438091

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:283

約数の個数: 32

約数和(自身を含む): 200503296

約数和(自身を除く): 29065205

約数列:

[1, 11, 31, 71, 73, 97, 341, 781, 803, 1067, 2201, 2263, 3007, 5183, 6887, 7081, 24211, 24893, 33077, 57013, 75757, 77891, 160673, 213497, 219511, 502751, 1767403, 2348467, 2414621, 5530261, 15585281, 171438091]

約数ペア:

[(1, 171438091), (11, 15585281), (31, 5530261), (71, 2414621), (73, 2348467), (97, 1767403), (341, 502751), (781, 219511), (803, 213497), (1067, 160673), (2201, 77891), (2263, 75757), (3007, 57013), (5183, 33077), (6887, 24893), (7081, 24211)]