126932043

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{811}}^1$

素因数の和:1107

約数の個数: 32

約数和(自身を含む): 201116160

約数和(自身を除く): 74184117

約数列:

[1, 3, 7, 21, 29, 87, 203, 257, 609, 771, 811, 1799, 2433, 5397, 5677, 7453, 17031, 22359, 23519, 52171, 70557, 156513, 164633, 208427, 493899, 625281, 1458989, 4376967, 6044383, 18133149, 42310681, 126932043]

約数ペア:

[(1, 126932043), (3, 42310681), (7, 18133149), (21, 6044383), (29, 4376967), (87, 1458989), (203, 625281), (257, 493899), (609, 208427), (771, 164633), (811, 156513), (1799, 70557), (2433, 52171), (5397, 23519), (5677, 22359), (7453, 17031)]