48787921

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{991}}^1$

素因数の和:1552

約数の個数: 16

約数和(自身を含む): 60218368

約数和(自身を除く): 11430447

約数列:

[1, 7, 13, 91, 541, 991, 3787, 6937, 7033, 12883, 49231, 90181, 536131, 3752917, 6969703, 48787921]

約数ペア:

[(1, 48787921), (7, 6969703), (13, 3752917), (91, 536131), (541, 90181), (991, 49231), (3787, 12883), (6937, 7033)]