1047463293

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1\times {\mathrm{929}}^1$

素因数の和:1233

約数の個数: 32

約数和(自身を含む): 1492761600

約数和(自身を除く): 445298307

約数列:

[1, 3, 19, 57, 131, 151, 393, 453, 929, 2489, 2787, 2869, 7467, 8607, 17651, 19781, 52953, 59343, 121699, 140279, 365097, 375839, 420837, 1127517, 2312281, 2665301, 6936843, 7995903, 18376549, 55129647, 349154431, 1047463293]

約数ペア:

[(1, 1047463293), (3, 349154431), (19, 55129647), (57, 18376549), (131, 7995903), (151, 6936843), (393, 2665301), (453, 2312281), (929, 1127517), (2489, 420837), (2787, 375839), (2869, 365097), (7467, 140279), (8607, 121699), (17651, 59343), (19781, 52953)]