201973711

素因数分解:

${\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{2069}}^1$

素因数の和:2214

約数の個数: 16

約数和(自身を含む): 216207360

約数和(自身を除く): 14233649

約数列:

[1, 31, 47, 67, 1457, 2069, 2077, 3149, 64139, 97243, 97619, 138623, 3014533, 4297313, 6515281, 201973711]

約数ペア:

[(1, 201973711), (31, 6515281), (47, 4297313), (67, 3014533), (1457, 138623), (2069, 97619), (2077, 97243), (3149, 64139)]