61131301

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{3163}}^1$

素因数の和:3432

約数の個数: 16

約数和(自身を含む): 76543488

約数和(自身を除く): 15412187

約数列:

[1, 7, 11, 77, 251, 1757, 2761, 3163, 19327, 22141, 34793, 243551, 793913, 5557391, 8733043, 61131301]

約数ペア:

[(1, 61131301), (7, 8733043), (11, 5557391), (77, 793913), (251, 243551), (1757, 34793), (2761, 22141), (3163, 19327)]