55541451

素因数分解:

$3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{8039}}^1$

素因数の和:8103

約数の個数: 24

約数和(自身を含む): 87989760

約数和(自身を除く): 32448309

約数列:

[1, 3, 7, 21, 47, 49, 141, 147, 329, 987, 2303, 6909, 8039, 24117, 56273, 168819, 377833, 393911, 1133499, 1181733, 2644831, 7934493, 18513817, 55541451]

約数ペア:

[(1, 55541451), (3, 18513817), (7, 7934493), (21, 2644831), (47, 1181733), (49, 1133499), (141, 393911), (147, 377833), (329, 168819), (987, 56273), (2303, 24117), (6909, 8039)]