172100201

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{3701}}^1$

素因数の和:3801

約数の個数: 24

約数和(自身を含む): 218610504

約数和(自身を除く): 46510303

約数列:

[1, 7, 13, 49, 73, 91, 511, 637, 949, 3577, 3701, 6643, 25907, 46501, 48113, 181349, 270173, 336791, 1891211, 2357537, 3512249, 13238477, 24585743, 172100201]

約数ペア:

[(1, 172100201), (7, 24585743), (13, 13238477), (49, 3512249), (73, 2357537), (91, 1891211), (511, 336791), (637, 270173), (949, 181349), (3577, 48113), (3701, 46501), (6643, 25907)]