201552247

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{3251}}^1$

素因数の和:3534

約数の個数: 16

約数和(自身を含む): 229461120

約数和(自身を除く): 27908873

約数列:

[1, 13, 19, 247, 251, 3251, 3263, 4769, 42263, 61769, 61997, 802997, 816001, 10608013, 15504019, 201552247]

約数ペア:

[(1, 201552247), (13, 15504019), (19, 10608013), (247, 816001), (251, 802997), (3251, 61997), (3263, 61769), (4769, 42263)]