121135263

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:343

約数の個数: 32

約数和(自身を含む): 170263296

約数和(自身を除く): 49128033

約数列:

[1, 3, 53, 67, 83, 137, 159, 201, 249, 411, 3551, 4399, 5561, 7261, 9179, 10653, 11371, 13197, 16683, 21783, 27537, 34113, 294733, 486487, 602663, 761857, 884199, 1459461, 1807989, 2285571, 40378421, 121135263]

約数ペア:

[(1, 121135263), (3, 40378421), (53, 2285571), (67, 1807989), (83, 1459461), (137, 884199), (159, 761857), (201, 602663), (249, 486487), (411, 294733), (3551, 34113), (4399, 27537), (5561, 21783), (7261, 16683), (9179, 13197), (10653, 11371)]