219962951

素因数分解:

${\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{233}}^1\times {\mathrm{719}}^1$

素因数の和:1066

約数の個数: 16

約数和(自身を含む): 240589440

約数和(自身を除く): 20626489

約数列:

[1, 13, 101, 233, 719, 1313, 3029, 9347, 23533, 72619, 167527, 305929, 944047, 2177851, 16920227, 219962951]

約数ペア:

[(1, 219962951), (13, 16920227), (101, 2177851), (233, 944047), (719, 305929), (1313, 167527), (3029, 72619), (9347, 23533)]