201900149

素因数分解:

${\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1\times {\mathrm{761}}^1$

素因数の和:1132

約数の個数: 16

約数和(自身を含む): 223845120

約数和(自身を除く): 21944971

約数列:

[1, 11, 89, 271, 761, 979, 2981, 8371, 24119, 67729, 206231, 265309, 745019, 2268541, 18354559, 201900149]

約数ペア:

[(1, 201900149), (11, 18354559), (89, 2268541), (271, 745019), (761, 265309), (979, 206231), (2981, 67729), (8371, 24119)]