148909432947

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{63555029}}^1$

素因数の和:63555114

約数の個数: 16

約数和(自身を含む): 219646183680

約数和(自身を除く): 70736750733

約数列:

[1, 3, 11, 33, 71, 213, 781, 2343, 63555029, 190665087, 699105319, 2097315957, 4512407059, 13537221177, 49636477649, 148909432947]

約数ペア:

[(1, 148909432947), (3, 49636477649), (11, 13537221177), (33, 4512407059), (71, 2097315957), (213, 699105319), (781, 190665087), (2343, 63555029)]