123035829

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{461}}^1$

素因数の和:721

約数の個数: 32

約数和(自身を含む): 191600640

約数和(自身を除く): 68564811

約数列:

[1, 3, 7, 21, 71, 179, 213, 461, 497, 537, 1253, 1383, 1491, 3227, 3759, 9681, 12709, 32731, 38127, 82519, 88963, 98193, 229117, 247557, 266889, 577633, 687351, 1732899, 5858849, 17576547, 41011943, 123035829]

約数ペア:

[(1, 123035829), (3, 41011943), (7, 17576547), (21, 5858849), (71, 1732899), (179, 687351), (213, 577633), (461, 266889), (497, 247557), (537, 229117), (1253, 98193), (1383, 88963), (1491, 82519), (3227, 38127), (3759, 32731), (9681, 12709)]