17869856247

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{156749}}^1$

素因数の和:157047

約数の個数: 24

約数和(自身を含む): 26409240000

約数和(自身を除く): 8539383753

約数列:

[1, 3, 9, 53, 159, 239, 477, 717, 2151, 12667, 38001, 114003, 156749, 470247, 1410741, 8307697, 24923091, 37463011, 74769273, 112389033, 337167099, 1985539583, 5956618749, 17869856247]

約数ペア:

[(1, 17869856247), (3, 5956618749), (9, 1985539583), (53, 337167099), (159, 112389033), (239, 74769273), (477, 37463011), (717, 24923091), (2151, 8307697), (12667, 1410741), (38001, 470247), (114003, 156749)]