163826013

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{53173}}^1$

素因数の和:53268

約数の個数: 16

約数和(自身を含む): 238219520

約数和(自身を除く): 74393507

約数列:

[1, 3, 13, 39, 79, 237, 1027, 3081, 53173, 159519, 691249, 2073747, 4200667, 12602001, 54608671, 163826013]

約数ペア:

[(1, 163826013), (3, 54608671), (13, 12602001), (39, 4200667), (79, 2073747), (237, 691249), (1027, 159519), (3081, 53173)]