7485243

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{263}}^1$

素因数の和:498

約数の個数: 16

約数和(自身を含む): 10264320

約数和(自身を除く): 2779077

約数列:

[1, 3, 53, 159, 179, 263, 537, 789, 9487, 13939, 28461, 41817, 47077, 141231, 2495081, 7485243]

約数ペア:

[(1, 7485243), (3, 2495081), (53, 141231), (159, 47077), (179, 41817), (263, 28461), (537, 13939), (789, 9487)]