42298179

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2579}}^1$

素因数の和:2671

約数の個数: 32

約数和(自身を含む): 71331840

約数和(自身を除く): 29033661

約数列:

[1, 3, 7, 11, 21, 33, 71, 77, 213, 231, 497, 781, 1491, 2343, 2579, 5467, 7737, 16401, 18053, 28369, 54159, 85107, 183109, 198583, 549327, 595749, 1281763, 2014199, 3845289, 6042597, 14099393, 42298179]

約数ペア:

[(1, 42298179), (3, 14099393), (7, 6042597), (11, 3845289), (21, 2014199), (33, 1281763), (71, 595749), (77, 549327), (213, 198583), (231, 183109), (497, 85107), (781, 54159), (1491, 28369), (2343, 18053), (2579, 16401), (5467, 7737)]