130051197

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{379}}^1$

素因数の和:638

約数の個数: 32

約数和(自身を含む): 196992000

約数和(自身を除く): 66940803

約数列:

[1, 3, 9, 27, 71, 179, 213, 379, 537, 639, 1137, 1611, 1917, 3411, 4833, 10233, 12709, 26909, 38127, 67841, 80727, 114381, 203523, 242181, 343143, 610569, 726543, 1831707, 4816711, 14450133, 43350399, 130051197]

約数ペア:

[(1, 130051197), (3, 43350399), (9, 14450133), (27, 4816711), (71, 1831707), (179, 726543), (213, 610569), (379, 343143), (537, 242181), (639, 203523), (1137, 114381), (1611, 80727), (1917, 67841), (3411, 38127), (4833, 26909), (10233, 12709)]