48358947

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{577}}^1$

素因数の和:907

約数の個数: 32

約数和(自身を含む): 79754752

約数和(自身を除く): 31395805

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 307, 577, 921, 1731, 2149, 3991, 4039, 6447, 7501, 11973, 12117, 22503, 27937, 52507, 83811, 157521, 177139, 531417, 1239973, 2302807, 3719919, 6908421, 16119649, 48358947]

約数ペア:

[(1, 48358947), (3, 16119649), (7, 6908421), (13, 3719919), (21, 2302807), (39, 1239973), (91, 531417), (273, 177139), (307, 157521), (577, 83811), (921, 52507), (1731, 27937), (2149, 22503), (3991, 12117), (4039, 11973), (6447, 7501)]