201620794551

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13229}}^1\times {\mathrm{461843}}^1$

素因数の和:475086

約数の個数: 16

約数和(自身を含む): 293289413760

約数和(自身を除く): 91668619209

約数列:

[1, 3, 11, 33, 13229, 39687, 145519, 436557, 461843, 1385529, 5080273, 15240819, 6109721047, 18329163141, 67206931517, 201620794551]

約数ペア:

[(1, 201620794551), (3, 67206931517), (11, 18329163141), (33, 6109721047), (13229, 15240819), (39687, 5080273), (145519, 1385529), (436557, 461843)]