201380947997

素因数分解:

${\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{1451321}}^1$

素因数の和:1451516

約数の個数: 16

約数和(自身を含む): 217117771200

約数和(自身を除く): 15736823203

約数列:

[1, 19, 67, 109, 1273, 2071, 7303, 138757, 1451321, 27575099, 97238507, 158193989, 1847531633, 3005685791, 10598997263, 201380947997]

約数ペア:

[(1, 201380947997), (19, 10598997263), (67, 3005685791), (109, 1847531633), (1273, 158193989), (2071, 97238507), (7303, 27575099), (138757, 1451321)]